• <tr id="yyy80"></tr>
  • <sup id="yyy80"></sup>
  • <tfoot id="yyy80"><noscript id="yyy80"></noscript></tfoot>
  • 99热精品在线国产_美女午夜性视频免费_国产精品国产高清国产av_av欧美777_自拍偷自拍亚洲精品老妇_亚洲熟女精品中文字幕_www日本黄色视频网_国产精品野战在线观看 ?

    《胃腸病學(xué)》投稿須知

    2013-03-18 19:32:53
    胃腸病學(xué) 2013年1期
    關(guān)鍵詞:胃腸病文稿文題

    為確保稿件質(zhì)量和雜志編輯工作規(guī)范化,請作者在撰稿和投稿前,仔細閱讀本投稿須知,并嚴(yán)格執(zhí)行。所有文稿將由2~3位專家審稿。凡不符合要求者,一律退回重寫。本投稿須知可自胃腸病學(xué)網(wǎng)上投稿中心下載。

    一、作者責(zé)任

    在稿件遞交之前,作者應(yīng)了解和遵守生物醫(yī)學(xué)雜志統(tǒng)一的要求(www.icmje.org),主要為著作者、利益沖突、患者隱私權(quán)的保護、重復(fù)刊登、贊助、責(zé)任等。

    作者應(yīng)提供一份說明,即文章的內(nèi)容未被其他雜志接受或出版,并且沒有因為任何經(jīng)濟利益而導(dǎo)致的利益沖突;說明應(yīng)包含對所有作出顯著貢獻的作者的致謝,并且所有作者同意文稿的內(nèi)容;如果表格或圖形是由別處復(fù)制而來,請附來自版權(quán)持有人(通常是出版者)的證明;為符合國際醫(yī)學(xué)期刊編輯委員會的最新指南,應(yīng)說明文中每位作者對文章的貢獻。說明應(yīng)隨文稿一起交付。

    作者須對文中的方法部分加以陳述:研究計劃的方案應(yīng)被相應(yīng)的學(xué)院倫理組成委員會核準(zhǔn),須符合世界醫(yī)學(xué)協(xié)會1995年赫爾辛基宣言(2000年在愛丁堡修訂)(http://www.wma.net/e/policy/b3.htm);所有研究須獲得受試人的書面同意;包括動物在內(nèi)的任何實驗應(yīng)符合國家或?qū)W會有關(guān)研究中使用動物的指南。如不能滿足上述要求,將可能被拒稿。

    二、征稿范圍

    本刊開設(shè)的欄目有述評、特約文稿、臨床實踐、論著(基礎(chǔ)與臨床)、短篇論著、綜述、講座、會議紀(jì)要、共識與指南、病例分析與個案報道等,歡迎有關(guān)胃腸病學(xué)以及相關(guān)學(xué)科基礎(chǔ)和臨床研究的論著、短篇論著、綜述、病例分析與個案報道、專題講座、學(xué)術(shù)爭鳴、國內(nèi)外信息等稿件。

    三、稿件要求和注意事項

    1.文稿:來稿須先經(jīng)所在單位審核,并附單位正式推薦信。推薦信應(yīng)對稿件的真實性、是否涉及保密、署名有無爭議、是否侵權(quán)和有無一稿兩投等事項加以說明。

    來稿應(yīng)具有科學(xué)性、真實性、邏輯性、實用性和創(chuàng)新性。重點突出,論點鮮明,層次清晰,數(shù)據(jù)可靠,論據(jù)充分,文字簡練,語句通順,標(biāo)點正確,用字規(guī)范,避免文、圖、表重復(fù)。日文漢字請勿與中文混淆,簡化字以《新華字典》和《現(xiàn)代漢語詞典》為準(zhǔn),切勿自造異字。

    切勿一稿兩投,如經(jīng)發(fā)現(xiàn),后果自負。采用網(wǎng)上(存盤方式為Word)方式投稿時,所涉及的圖片須使用原件,可采用Winzip對文件適當(dāng)壓縮。

    來稿第1頁須寫明中文文題、作者姓名、單位、郵政編碼、通信作者和聯(lián)系方法。

    本刊將優(yōu)先發(fā)表獲得省(部)、市級及以上的獲獎?wù)n題論文(請注明基金名稱和資助號),并優(yōu)先發(fā)表國家、省(部)、市級科研基金資助課題論文(請注明基金名稱、編號)以及在全國性學(xué)術(shù)會議上交流的論文,提供會議論文證書復(fù)印件。

    2.文題和作者署名:文題應(yīng)簡明、確切,反映文章的主題,以中文文題不超過20個漢字、英文文題不超過10個實詞為宜,盡可能不用代號和縮寫,不用副題。

    作者署名以承擔(dān)該項研究工作所負責(zé)任和所起作用的大小依次排列。署名一般不超過6人,對論文有貢獻的其他人員,可在文末予以致謝。如系合作課題,請在作者名后右上角注1、2或3,單位分列。進修人員請注明原工作單位。第一作者須提交作者簡介,包括姓名、性別、出生年份、職稱、學(xué)位。通信作者的聯(lián)系地址應(yīng)盡可能詳細,包括郵政編碼、電話、傳真和Email地址等。作者姓名用漢語拼音,拼音方式如下:李世民 LI Shimin,歐陽修 OUYANG Xiu,作者間以“,”相隔。

    英文文題、作者姓名、單位應(yīng)與中文相對應(yīng)(作者須全部列出,勿寫et al),實詞部分,首字母須大寫。

    3.摘要和關(guān)鍵詞:基礎(chǔ)、試驗、臨床和技術(shù)方法學(xué)類文稿(論著)須從第2頁始書寫中、英文摘要和關(guān)鍵詞。

    為報道性摘要,中文以400字左右為宜,按5段結(jié)構(gòu)式撰寫,分為背景、目的、方法、結(jié)果和結(jié)論。務(wù)必用第三人稱,藥品需附化學(xué)名。英文500個實詞左右,分為Background,Aims,Methods,Results,Conclusions,除背景和結(jié)論外,必須以第三人稱過去式敘述。

    Key words)3~8個,至少3個,應(yīng)從文題、摘要、正文中選取與本文研究或討論的中心議題有關(guān)的詞。關(guān)鍵詞應(yīng)盡量符合《醫(yī)學(xué)主題詞表》(使用CMeSH詞匯)。中、英文關(guān)鍵詞之間以“;”相隔。

    英文摘要和關(guān)鍵詞應(yīng)與中文相對應(yīng),英文關(guān)鍵詞實詞部分,首字母須大寫。

    4.醫(yī)學(xué)名詞和計量單位:論文中必須使用全國科學(xué)技術(shù)名詞審定委員會公布的科技名詞,并正確使用標(biāo)點符號。

    計量單位名稱按《中華人民共和國法定計量單位》規(guī)定書寫。重量應(yīng)稱質(zhì)量(m),單位為kg;比重應(yīng)稱相對密度(d或ρ),單位為“1”或 kg/cm3;分子量應(yīng)稱相對分子質(zhì)量(Mr),單位為“1”,或稱分子質(zhì)量(m),單位為kg,常用u(1 u≈1.660540 ×10-27kg);濃度單位為 mol/m3,常用 mol/L、mmol/L和μmol/L等;ppm為廢棄使用單位,應(yīng)寫10-6;放射性活度(A)的單位為Bq,吸收劑量單位為Gy。時間的表示法用國際符號,即a(年)、h(小時)、d(天)、min(分鐘)和 s(秒)。月、周無統(tǒng)一國際符號,論文中應(yīng)寫漢字月、周。符號用正體書寫,并注意字母的大小寫,如50毫克/(千克·天)應(yīng)寫50 mg/(kg·d)。量符號必須用斜體字母(pH例外),矢量、張量符號用黑斜體字母表示。

    5.數(shù)字和統(tǒng)計學(xué)符號:論文中數(shù)據(jù)應(yīng)準(zhǔn)確無誤,必要時應(yīng)用SAS或SPSS軟件進行統(tǒng)計學(xué)分析。統(tǒng)計學(xué)術(shù)語、符號、數(shù)值修約和中英文縮略語,請按規(guī)定和標(biāo)準(zhǔn)書寫,如樣本的算術(shù)均數(shù)ˉx、標(biāo)準(zhǔn)差s、標(biāo)準(zhǔn)誤sˉx、t檢驗t、F檢驗F、卡方檢驗χ2、相關(guān)系數(shù)r、自由度υ、概率P等均用斜體字母表示。P值前應(yīng)給出具體檢驗值,如t值、χ2值等。

    數(shù)字采用三位分節(jié)法,每3位空1/4漢字格,不用分節(jié)符號,如5000(不用5,000);數(shù)值范圍表示方法如下:4~6 kg,5.2% ~11.3%,4 ×109~10 × 109,36°~42°18',(25.2 ±1.1)mm,(27±2)%。數(shù)值修約遵循“4舍6入5看齊,奇進偶不進”的原則,精確至小數(shù)點后2位。附有單位的數(shù)值相乘,按下列方式書寫:4 cm×3 cm×5 cm,不應(yīng)寫成4×3×5 cm3。公歷世紀(jì)、年代、年、月、日、時刻和計數(shù)、計量均用阿拉伯?dāng)?shù)字。

    6.圖表:圖表宜少而精,設(shè)計正確,合理易懂。凡用文字已說明的問題,盡量不重復(fù)用圖表。表格一律采用三線表(即頂線、欄目線和底線),如有縱向合計,可在底線上面加分界線。統(tǒng)計學(xué)分析結(jié)果如t值、P值,可直接設(shè)計在表內(nèi)或在表的底線下注明。線條圖高、寬之比為5∶7。圖片大小以12.5 cm×8.5 cm為宜。統(tǒng)計圖須按數(shù)據(jù)繪圖。圖表單列1頁。只有一圖、一表時,寫圖1、表1即可(不寫附圖、附表)。一文有多圖、多表時,應(yīng)按其在正文中出現(xiàn)的次序連續(xù)編序號。

    照片應(yīng)清晰可辨、對比度好、層次分明,黑白、彩色照片均可。特殊情況下,也可提供黑白和彩色正片(X線片、CT片、幻燈片)或負片。全面照片需遮掩雙眼,否則應(yīng)提供被照者的書面同意。組織學(xué)圖片應(yīng)注明放大倍數(shù)和染色方法,大體標(biāo)本和電子顯微鏡照片需標(biāo)明長度標(biāo)尺,如1 cm或1μm。

    圖表須有標(biāo)題和說明(照片),另紙按序?qū)懨?。照片后注明圖號和上下方向,照片大小以12.7 cm×17.8 cm左右為宜。

    7.討論:討論應(yīng)緊緊圍繞該論文研究結(jié)果,重點在于該研究新的發(fā)現(xiàn)和得出的結(jié)論及觀點,不要重復(fù)在結(jié)果中已敘述的內(nèi)容。在討論中可有重點、有針對性地引用前人的研究結(jié)果進行比較分析,勿作文獻綜述。結(jié)論要有依據(jù),避免推測和過于籠統(tǒng)。

    8.縮略語:文題不使用縮略語。正文中使用縮略語應(yīng)于首次出現(xiàn)處先敘述其全稱,然后括號注出中文縮略語或英文全稱及其縮略語。

    9.參考文獻:參考文獻限作者親自閱讀過的近期主要文獻,篇數(shù)不限,以近5年國內(nèi)外文獻為主。英文參考文獻應(yīng)自MEDLINE、EMBASE和Cochrane圖書館檢索,中文參考文獻應(yīng)自“中國期刊網(wǎng)”、“萬方數(shù)據(jù)庫”等檢索,追尋、閱讀全文后再引用其主要觀點和數(shù)據(jù)。連續(xù)引用不得超過300字,否則需征得原作者的書面同意。勿引用內(nèi)部資料、未發(fā)表的觀察資料和個人通信資料。已被采用但尚未刊出的稿件,可列入?yún)⒖嘉墨I,但需在刊名后加方括號注明在印刷中(in press)。參考文獻應(yīng)按中華人民共和國國家標(biāo)準(zhǔn)GB7714-87《文后參考文獻著錄規(guī)則》采用順序編碼制格式著錄,文獻角碼依次放在文章相應(yīng)部位右上角,順序與文后參考文獻表一致。參考文獻表單列1頁(Word格式)。

    西文期刊名按照List of Journals Indexed in Index Medicus(1990)和《世界醫(yī)學(xué)藥學(xué)及化學(xué)期刊名稱縮寫手冊》(中國醫(yī)藥科技出版社,1998)縮寫。書寫格式(尤請注意點號的用法)如下:

    期刊:著者(3位以上者,列出前3位,后加“等”,英文加“et al”,日文加“他”).文題[J].期刊名,年,卷 (期):起頁-止頁.

    示例:1宋志強,柯美云,王智鳳,等.有和無重疊癥狀的功能性消化不良患者中消化不良癥狀學(xué)和發(fā)病機制的比較研究[J].胃腸病學(xué),2006,11(8):458-461.

    2 Ciacci C,Sabbatini F,Cavallaro R,et al.Helicobacter pylori impairs iron absorption in infected individuals[J].Dig Liver Dis,2004,36(7):455-460.

    專著:著者.章節(jié)名.見:XXX主編.書名[M].版本(第一版不必標(biāo)注).出版地:出版者,出版年:起頁-止頁.

    示例:1蕭樹東,蒯小玲.干細胞—人類疾病治療的新希望.見:蕭樹東主編.胃腸病學(xué)和肝病學(xué)—基礎(chǔ)理論與臨床進展[M].上海:上海世界圖書出版公司,2004:1-8.

    2 Drossman DA,Corazzian E,Talley NJ,et al.Diagnostic criteria for functional gastrointestinal disorders.In:Drossman DA,Corazzian E,Talley NJ,et al eds.Rome Ⅱ:the functional gastrointestinal disorders:diagnosis,pathophysiology,and treatment:a multinational consensus[M].2nd ed.Lawrence:Allen Press,2000:659-668.

    10.其他類型來稿要求:短篇論著文稿需有300字左右的中、英文摘要和3~8個關(guān)鍵詞,要求與論著相同。綜述、講座不分段,中英文各200字左右(提示性摘要),關(guān)鍵詞3~8個。英文要求與中文對應(yīng),包括英文文題,全部作者姓名、單位、郵編和關(guān)鍵詞。述評和特約文稿為約稿,但接受一些高質(zhì)量的自由來稿,需經(jīng)他人審校后投稿。病例分析與個案報道字數(shù)限1500字左右。其余要求及書寫格式同論著類文稿。

    信息與動態(tài)均免費發(fā)表(一般<1000字),可附1~2張圖片。

    四、稿件處理

    編輯部投稿系統(tǒng)接受稿件后,將自動產(chǎn)生編號并予作者回復(fù)。稿件若不符合本投稿須知,將退回修改。根據(jù)《中華人民共和國著作權(quán)法》的有關(guān)規(guī)定并結(jié)合本刊實際情況,編輯部在收稿后3個月內(nèi),將通知作者是否錄用或作修改。作者如欲另投他刊,請事先與編輯部聯(lián)系。

    編輯部對來稿有在《中華人民共和國著作權(quán)法》規(guī)定范圍內(nèi)的修改權(quán),凡有涉及原意的修改,則提請作者自行考慮。請將修改稿上傳至網(wǎng)上投稿中心,存盤方式為Word。

    論文發(fā)表前,將與作者簽訂“版權(quán)轉(zhuǎn)讓協(xié)議”。稿件一經(jīng)刊登,本刊即擁有其版權(quán)。為保護作者和出版者權(quán)益,任何機構(gòu)和個人未獲本刊書面許可,不得以任何形式復(fù)制或轉(zhuǎn)載。來稿刊出后,贈送當(dāng)期雜志2冊和抽印件10份。凡不予采用的稿件,編輯部將通過網(wǎng)上投稿系統(tǒng)退還。

    對錄用稿件,本刊將在胃腸病學(xué)網(wǎng)上投稿中心及時公布。

    網(wǎng)上投稿中心:http://www.cjge-manuscriptcentral.com

    聯(lián)系方式:上海市山東中路145號 郵編200001《胃腸病學(xué)》編輯部;電話:021-63286942,021-53882318;Email:shwcbx@gmail.com

    Chinese Journal of Gastroenterology(ISSN 1008-7125),founded in June,1996,is a national academic journal being designed to present the latest basic scientific and clinical researches of gastroenterology in China.It is published monthly currently by the Editorial Board of Chinese Journal of Gastroenterology.

    All manuscripts are peer reviewed by two or three independent expert reviewers.This journal has been included in EMBASE,CAJ-CD and SWIC currently.

    To ensure the quality of articles and standardization of editing,please read these instructions carefully and abide by them strictly before writing and submitting manuscripts.All manuscripts that do not adhere to the requirements detailed in these instructions will be returned to the corresponding author(s)for revision.

    Authors’Responsibilities

    Prior to the submission of a manuscript,authors should familiarize themselves with and comply with the Uniform Requirements for Manuscripts Submitted to Biomedical Journals(www.icmje.org)relating to:

    Authorship

    Conflict of interest

    Protection of patients’rights to privacy

    Redundant or duplicate publication

    Sponsorship,authorship and accountability

    and provide a cover letter declaring that the content of the article has not been accepted or submitted for publication by any other journal.Authors should also declare there is not any financial interest or relationship that may pose a conflict of interest.

    The cover letter must also contain an acknowledgement that all authors have contributed significantly,and that all authors are in agreement with the content of the manuscript.

    If tables or figures have been reproduced from another source,a letter from the copyright holder(usually the publisher),stating authorization to reproduce the material,must be attached to the cover letter.

    In keeping with the latest guidelines of the International Committee of Medical Journal Editors,each author’s contribution to the paper is to be quantified.

    The cover letter should be submitted with the manuscript.

    Authors must also state within the Methods section of their article that:

    the protocol for the research project has been approved by a suitably constituted Ethics Committee of the institution within which the work was undertaken and that it conforms to the provisions of the World Medical Association’s Declaration of Helsinki in 1995(as revised in Edinburgh 2000),available at http://www.wma.net/e/policy/b3.htm

    Informed consent has been obtained for all investigations on human subjects

    Any experiments involving animals conform to relevant national or institutional guidelines for animal usage in research

    Failure to comply with these requirements may lead to automatic rejection of the submitted manuscript

    Scope of contributions

    The columns of this journal includes editorial,commentaries,specially invited articles,clinical practice,original articles(basic and clinical science),short articles,review articles,lectures,conference summations,consensus and guidelines,case analysis and case reports.

    The editorial office will acknowledge the receipt of all manuscripts.The following contributions will be welcomed for publication:original articles,short articles,review articles,case analysis and case reports,lectures on specific topics,discussions on academic controversies,news and information,etc.

    Preparation of Manuscripts

    Before submitting,authors should confirm that similar article has not been published in this journal.Once accepted for review,the manuscript must not be submitted elsewhere,otherwise,the author will be responsible for any problems arising.

    Every manuscript must be approved by the authors’departments or institutions by formal recommendation,which declares the authenticity of the manuscript,no secrecy,and no dispute about signatories,no breaking of copyrights,and no submission to other journals.

    The work reported in the manuscripts should be scientifically sound,authentic,logical,practical and innovative.Manuscripts should have outstanding emphases,sharp-cut contentions,clear arrangements,reliable data,and sufficient evidences,and written with concise words,flowing sentences,correct punctuations and normal usage of words.Duplicates of information in the text,figures and tables should be avoided.Simplified characters must conform to Xinhua Dictionary and Modern Chinese Dictionary.Coined characters are forbidden.Do not confuse the Chinese characters in Japanese with those of the Chinese language.

    When diskette(in Word or Text)is used to submit papers,all involved photographs should be original and may be appropriately compressed in WinZip.

    Title page of the typescript should include:Chinese title of the article,authors’names,affiliations,post code,corresponding author and his/her Email address.

    Studies funded by national and municipal grants will be published as a priority.The grant title and serial number should be provided.

    The title of the article should be as concise and definite as possible,generally not exceeding 20 Chinese characters and no more than 10 English words;limiting the use of code names,abbreviations and subtitles.

    The authors should sign in a sequence according to their responsibilities and contributions to the study.Generally,no more than 6 authors may sign an article,and the others who have substantial contributions to the article may be acknowledged at the end of the article.If the article is the result of cooperation by different departments,please mark 1,2 or 3 on top right corner of the authors’names and indicate the affiliation of each author.Authors who are taking advanced study in the institution should identify their original affiliations.The first author is required to offer his brief bibliography,including name,gender,birth date,professional title and final degree.The address of the author responsible for correspondence must be as elaborate as possible,including postal code,telephone number,fax number,E-mail address and other details.Authors’names should be spelled in Chinese spelling as follows:LI Shimin,OUYANG Xiu,separated by “,”.

    For original articles(clinical and basic science researches,technical innovation),Chinese and English abstracts and keywords are required to be placed on the second page,and usage of the third person and the generic names of drugs are strongly urged.Chinese abstracts(approximately 400 Chinese characters)are structured into 5 sections with the following headings:Background,Aims,Methods,Results,Conclusions.English abstract(approximately 500 words)is required to be structured into Background,Aims,Methods,Results,Conclusions,narrated definitely in the third person and in the past tense.

    Generally,keywords should be closely related to the main ideas of the study or discussion with 3 to 8 words,not fewer than 3 words,usually extracting from title,abstract and text.Ensure the keywords to be in accordance with CMeSH,and separated by “,”.

    For English abstract,the title,authors’name,affiliations should match the Chinese ones exactly(all authors should be listed instead of et al).The initial letter of the substantives must be in capital letters.

    Scientific and technical terms issued by the National Authorization Board for Scientific and Technical Terms,correct punctuations and legal units of measurement decreed by the State Department should be utilized.

    Weight should be termed as mass(m,unit as“kg”);specific weight as relative density(d or ρ,unit as“1”or kg/cm3);molecular weight as relative molecule mass(Mr,unit as“1”)or molecule mass(m,unit as kg,and u is in common use,1 u≈1.660540 ×10-27kg);mol/m3is the unit of concentration,but mol/L,mmol/L andμmol/L are in common use;ppm had been abandoned,replaced by 10-6;Bq is the unit of radiation activity;Gy is the unit of radiation dosage.Time should be presented in a(year),d(day),h(hour),min(minute)and s(second)as international symbols,while month and week have no uniform international symbols,which should be expressed as“月”and“周”in Chinese character.Manuscripts are strongly required to apply legal units of measurement,standard international symbols and correct lower-cases and capitals,for example,50毫克/(千克·天)should be 50 mg/(kg·d).Unit symbols must be in italic letters(pH is excepted),while the symbols of vector and tensor should be in black italics.

    Authors should be responsible for the accuracy of the data cited in the article.If necessary,statistical analysis should be carried out with SAS or SPSS software package.Statistical terms,symbols,number round-off,Chinese and English abbreviations should be standardized,for example,ˉx stands for arithmetical average,s for standard deviation,sˉxfor standard error,t means Student’s t test,F(xiàn) means F test,χ2means chi-square test,r means correlation coefficient,υ means degree of freedom,P means probability.All symbols should be in italics.Statistical test values such as t value,χ2value should be given before the expression of P value.

    Numbers should be separated every three digits by a blank of 1/4 Chinese character rather than any symbol,for example,5000(not 5,000).Number ranges are expressed as follows:4-6 kg,5.2%-11.3%,4 ×109-10 ×109,36°-42°18',(25.2 ±1.1)mm,(27±2)%.The round-off of number should abide by the principles that four is abnegated,six is added,five is fixed,odd number is added with carry and even number not.In general,retain two digits after a point.Multiplication of the numbers with unit should be written as follows:4 cm×3 cm ×5 cm,instead of 4×3×5 cm3.Century,year,month,day,time,and measurements should be expressed by using Arabic numerals.

    Figures should be as few and concise as possible.Only reasonable,easily understandable and correctly designed figures will be accepted.Do not use a figure if language alone is enough to explain.Table of three-lined(top line,column line and bottom line)is acceptable,but boundary line can be drawn above bottom line if a portrait sum is needed.The results of statistical data analysis,such as t or P,can be included in a table,with or without notes below the bottom line of the table.Line diagrams should fulfill the following requirements:5∶7 ratio between height and width,and suitable size of 12.5 cm ×8.5 cm.The statistical figures should be presented in accordance with the data.Type figures in Word format in additional sheets.One figure and one table could be identified as Figure 1 and Table 1,but for multiple figures and tables,they should be numbered in Arabic numerals in the order in which they are presented in the text.

    Photographs should be clear,high-contrast and high-resolution.Black-white or color pictures are accepted.In special instances,black-white or color positive films and negative films of radiographs,CT scans and slides are also adopted.For photographs of identifiable persons,written permission from the subjects must be supplied or the subject’s eyes will be masked.For histological microphotographs,original magnification and staining method should be indicated,and a scale marker,such as 1μm,should be noted in gross specimen pictures and in electronic microscopic pictures.

    Titles and legends of the tables and photographs should be clearly typed on separate papers consecutively in Chinese and English simultaneously.Photographs should have the suitable size around 12.5 cm ×17.8 cm,identified with photograph number and arrows on the back to indicate the top side of the figures.

    Discussion should be focused on new discoveries and conclusions and standpoints extracted from the study,closely surrounding the results from the study,rather than repeating the contents of the results.In the discussion,authors should purposefully compare their findings with and analyze the results cited in the previously published literature,rather than just review the literature.Conclusions should be based on reliable evidences,not guesswork nor conjecture.

    Abbreviated terms:Abbreviated terms should not be used in title.When used in text,the full term should be presented at the first time it occurs which is followed by abbreviation and/or English term and abbreviation in bracket.

    may be unlimited in number but must be recently published and have been read by authors.English references should be searched and selected from MEDLINE,EMBASE and Cochrane Library,and Chinese references should be searched and selected from CNKI,Wanfang database.The majority should be within the past 5 years.These original articles and literature cited by authors should be published formally rather than unpublished material,observations or personal correspondence,but the unpublished literature that has been accepted for publication can be listed as references with“in press”after the journal title.Citation from one article shouldn’t exceed 300 words,unless written permissions from the original authors are available.The journal compiles references in sequential coding format according to National Standard GB7714-87 of China.References cited should be identified by Arabic numerals set in superscript type in the text and its serial number should be matched with that listed in the Reference section.

    The titles of journals should be abbreviated according to List of Journals Indexed in Index Medicus(1990)and the Abbreviation Manual of the World Medical Pharmacy and Chemical Journal titles(China Medicine and Science Press,1998).Sample reference are given below(please paying particular attention to the use of dot):

    For journal:Authors(if more than 3,listing former 3,following by“等”in Chinese,“et al”in English,“他”in Japanese).Text title[J].Journal title.Year.Volume(Number).First and last page .

    For example:

    1宋志強,柯美云,王智鳳,等.有和無重疊癥狀的功能性消化不良患者中消化不良癥狀學(xué)和發(fā)病機制的比較研究[J].胃腸病學(xué),2006,11(8):458-461.

    2 Ciacci C,Sabbatini F,Cavallaro R,et al.Helicobacter pylori impairs iron absorption in infected individuals[J].Dig Liver Dis,2004,36(7):455-460.

    For monograph:Author.Title of chapter and section.Chief editor.Title of book[M].Edition of book(first edition can be omitted).Place of publishing.Publisher.Year of publishing:First and last page.

    For example:

    1蕭樹東,蒯小玲.干細胞—人類疾病治療的新希望.見:蕭樹東主編.胃腸病學(xué)和肝病學(xué)—基礎(chǔ)理論與臨床進展[M].上海:上海世界圖書出版公司,2004:1-8.

    2 Drossman DA,Corazzian E,Talley NJ,et al.Diagnostic criteria for functional gastrointestinal disorders.In:Drossman DA,Corazzian E,Talley NJ,et al eds.Rome Ⅱ:the functional gastrointestinal disorders:diagnosis,pathophysiology,and treatment:a multinational consensus[M].2nd ed.Lawrence:Allen Press,2000:659-668.

    Reference list should be typed on a separate sheet in Word format.

    The author must be responsible for obtaining written permission to reproduce previously published material(direct quotations,tables or figures)from the copyright holder.

    Requirements for other types of manuscripts

    The requirements for short articles abstracts are the same as original clinical and basic science articles;Chinese and English abstracts of 300 words or so and 3 to 8 keywords are required.Abstracts of review articles,lectures(no more than 1500)are descriptive rather than structured(called indicative abstract),not paragraphed,limited to about 200 words and 3 to 8 keywords.In English abstract,ensure the English title,all authors’names,affiliations,post code,abstract(not paragraphed)and keywords(3 to 8 words)to be matched with Chinese ones.Commentary and article by invitation are mainly solicited submissions,non-solicited submissions are also welcomed,but requiring expert(s)in relative fields to evaluate the article.Other requirements and writing formats are the same as original articles.

    All information and news are limited to no more than 1000 Chinese characters and 1 to 2 pictures.

    Processing of manuscripts

    A receipt will be numbered and sent to author by the editorial office.Manuscripts that fail to comply with this instruction will be returned to the author for revision.According to the copyright law and the conditions of our journal,the editorial office will inform author within three months of receipt whether the manuscript is accepted or needs revision.If authors wish to submit the manuscript to other journals,they are obliged to contact the editorial office in advance.

    Editorial office would not take the responsibility for damage or loss of typescript,illustrations or original photographs.Therefore,authors should keep these materials on file by themselves.

    The editorial office reserves the right to revise the manuscripts under the copyright law,however,revisions which will change the original opinions need to be permitted by the authors.If the article is accepted for publication,it is necessary to submit the revised manuscripts to the web contribution center in time;late return may delay publication of the article.

    Transfer of copyright to the Chinese Journal of Gastroenterology is a prerequisite of publication.All authors must sign the copyright transfer form.Once published,the journal will possess its copyright.In the interest of authors and publisher,any corporation or person is forbidden to copy or reproduce material from published papers in any form unless a written permission from the editorial office is obtained.Two copies and 10 offprints will be mailed to the corresponding author after publication.The editorial office is responsible of returning rejected manuscripts.

    Tel:021-63286942,021-53882318

    Manuscripts should be sent to:http://www.cjge-manuscriptcentral.com

    猜你喜歡
    胃腸病文稿文題
    文稿規(guī)范
    文稿規(guī)范
    《現(xiàn)代儀器與醫(yī)療》2021年第27卷文題索引
    本刊文稿中參考文獻的要求
    《天津護理》2020 年第28 卷文題索引
    天津護理(2020年6期)2020-12-10 23:50:00
    《中成藥》2019年第41卷第1~12期(總第472~483期)總目次 文題分類索引
    中成藥(2019年12期)2020-01-04 02:03:16
    5月胃腸病預(yù)防須知
    《中成藥》2017年第39卷第1~12期(總第448~459期)總目次文題分類索引
    中成藥(2017年12期)2018-01-19 02:07:00
    舒肝解郁膠囊在功能性胃腸病中的治療價值
    中成藥(2016年4期)2016-05-17 06:07:55
    文稿打字的小方法
    久久久亚洲精品成人影院| 亚洲美女搞黄在线观看| 最后的刺客免费高清国语| 午夜激情久久久久久久| 亚洲精品成人久久久久久| 午夜日本视频在线| 久久精品人妻少妇| av.在线天堂| 精品酒店卫生间| h日本视频在线播放| 一个人看视频在线观看www免费| 成人午夜精彩视频在线观看| 一级爰片在线观看| av在线app专区| 国产91av在线免费观看| 久久久久精品性色| 高清欧美精品videossex| 六月丁香七月| 少妇的逼好多水| 欧美日韩精品成人综合77777| 美女主播在线视频| 婷婷色综合大香蕉| 男女啪啪激烈高潮av片| 欧美日韩一区二区视频在线观看视频在线 | 日本午夜av视频| 91aial.com中文字幕在线观看| 国产永久视频网站| 免费av不卡在线播放| 国产探花在线观看一区二区| 最近最新中文字幕大全电影3| 久久久久久久大尺度免费视频| 国产在线一区二区三区精| 国语对白做爰xxxⅹ性视频网站| 国产av国产精品国产| 午夜免费鲁丝| 亚洲最大成人av| 97在线视频观看| 成人国产av品久久久| 午夜日本视频在线| 99精国产麻豆久久婷婷| 伦理电影大哥的女人| 插逼视频在线观看| 日产精品乱码卡一卡2卡三| 免费高清在线观看视频在线观看| 亚洲av中文av极速乱| 国产男女内射视频| 亚洲av免费在线观看| 久久久成人免费电影| 亚洲精品视频女| 两个人的视频大全免费| 99精国产麻豆久久婷婷| 国产熟女欧美一区二区| 国产成人freesex在线| 搞女人的毛片| 成人无遮挡网站| 一区二区三区乱码不卡18| 熟女人妻精品中文字幕| 中文字幕免费在线视频6| 青春草视频在线免费观看| 国产午夜福利久久久久久| 亚洲伊人久久精品综合| 性插视频无遮挡在线免费观看| 久久久久久久大尺度免费视频| 久久久久国产网址| 亚洲一级一片aⅴ在线观看| 一区二区三区乱码不卡18| 极品少妇高潮喷水抽搐| 三级国产精品欧美在线观看| 国产一区亚洲一区在线观看| 大片免费播放器 马上看| 极品教师在线视频| 国产精品99久久久久久久久| 亚洲av中文av极速乱| 久久影院123| 免费观看的影片在线观看| 欧美 日韩 精品 国产| 成人午夜精彩视频在线观看| 插逼视频在线观看| 一本—道久久a久久精品蜜桃钙片 精品乱码久久久久久99久播 | 一二三四中文在线观看免费高清| 午夜激情福利司机影院| 国产毛片在线视频| 国产亚洲5aaaaa淫片| 日韩三级伦理在线观看| videossex国产| 国产日韩欧美亚洲二区| 亚洲av二区三区四区| 亚洲精品,欧美精品| 午夜亚洲福利在线播放| 久久精品国产亚洲网站| 午夜视频国产福利| 精品人妻偷拍中文字幕| 亚洲国产欧美人成| 中文字幕亚洲精品专区| 精品酒店卫生间| 成人毛片a级毛片在线播放| xxx大片免费视频| 精品久久久久久久末码| 欧美日韩亚洲高清精品| 精品国产一区二区三区久久久樱花 | 80岁老熟妇乱子伦牲交| 亚洲欧美精品自产自拍| 中国国产av一级| 男人爽女人下面视频在线观看| 久久精品国产鲁丝片午夜精品| 亚洲色图av天堂| 久久99精品国语久久久| 国产综合精华液| 国产精品久久久久久久久免| 天天一区二区日本电影三级| 菩萨蛮人人尽说江南好唐韦庄| 校园人妻丝袜中文字幕| 丝瓜视频免费看黄片| 女人久久www免费人成看片| 天天躁夜夜躁狠狠久久av| 激情五月婷婷亚洲| 青春草国产在线视频| 最近最新中文字幕大全电影3| 美女脱内裤让男人舔精品视频| 精品国产乱码久久久久久小说| 亚洲av电影在线观看一区二区三区 | 亚洲av中文字字幕乱码综合| 国产免费福利视频在线观看| 欧美日韩视频高清一区二区三区二| 免费电影在线观看免费观看| 91久久精品国产一区二区成人| 亚洲美女搞黄在线观看| av福利片在线观看| 精品久久久久久电影网| 国产美女午夜福利| 精品久久久久久久人妻蜜臀av| 国产精品福利在线免费观看| 国内揄拍国产精品人妻在线| 22中文网久久字幕| 国产欧美日韩一区二区三区在线 | 亚洲va在线va天堂va国产| 国产淫片久久久久久久久| 亚洲成人一二三区av| 狂野欧美激情性bbbbbb| 欧美成人精品欧美一级黄| 日本三级黄在线观看| 丝袜喷水一区| 男人添女人高潮全过程视频| 狠狠精品人妻久久久久久综合| 女人被狂操c到高潮| 国产一级毛片在线| 国产精品国产三级国产专区5o| 成年免费大片在线观看| 亚洲欧美日韩另类电影网站 | 国产精品秋霞免费鲁丝片| 美女国产视频在线观看| 日本爱情动作片www.在线观看| 在线观看美女被高潮喷水网站| 下体分泌物呈黄色| av网站在线播放免费| 日韩大码丰满熟妇| 久久精品久久久久久噜噜老黄| 人人妻人人添人人爽欧美一区卜| 成年av动漫网址| 最近最新中文字幕大全免费视频 | 欧美日韩亚洲综合一区二区三区_| 欧美日韩福利视频一区二区| 亚洲欧美一区二区三区久久| 青春草视频在线免费观看| 久久精品亚洲av国产电影网| 黄色毛片三级朝国网站| 纯流量卡能插随身wifi吗| 亚洲在久久综合| 91国产中文字幕| 中国国产av一级| 日韩中文字幕欧美一区二区 | 久久久国产精品麻豆| 国产一区二区三区av在线| 精品少妇内射三级| 久久国产精品男人的天堂亚洲| 欧美精品人与动牲交sv欧美| av天堂久久9| 99热全是精品| 国产高清不卡午夜福利| 可以免费在线观看a视频的电影网站 | 国产精品久久久久久精品古装| 欧美 日韩 精品 国产| 老司机影院毛片| 久久精品国产亚洲av高清一级| 国产国语露脸激情在线看| 精品卡一卡二卡四卡免费| 国产精品久久久av美女十八| 中文天堂在线官网| 热re99久久国产66热| 亚洲av在线观看美女高潮| 久久久久久久久久久久大奶| 久久ye,这里只有精品| 狂野欧美激情性bbbbbb| 久久人人97超碰香蕉20202| 18禁国产床啪视频网站| 免费不卡黄色视频| 免费看av在线观看网站| 久久鲁丝午夜福利片| 精品国产乱码久久久久久小说| 我要看黄色一级片免费的| 蜜桃在线观看..| 1024视频免费在线观看| 欧美久久黑人一区二区| 国产成人系列免费观看| 亚洲av欧美aⅴ国产| av一本久久久久| 国产精品久久久久久精品电影小说| 日韩一区二区视频免费看| 久久免费观看电影| 日日爽夜夜爽网站| 搡老岳熟女国产| 大话2 男鬼变身卡| 国产视频首页在线观看| 如何舔出高潮| 免费高清在线观看日韩| 啦啦啦在线观看免费高清www| a 毛片基地| 国产成人午夜福利电影在线观看| 免费在线观看黄色视频的| av卡一久久| 乱人伦中国视频| 精品国产露脸久久av麻豆| 成人国语在线视频| 又黄又粗又硬又大视频| 美女中出高潮动态图| 亚洲精品视频女| 精品一区二区三区av网在线观看 | 久久久久精品性色| 少妇被粗大的猛进出69影院| av免费观看日本| 在线观看免费高清a一片| 成人漫画全彩无遮挡| 亚洲精品成人av观看孕妇| 成人亚洲欧美一区二区av| 精品午夜福利在线看| 亚洲欧美中文字幕日韩二区| 国产不卡av网站在线观看| 国产 一区精品| 少妇猛男粗大的猛烈进出视频| 精品亚洲成a人片在线观看| 亚洲欧美精品自产自拍| 中国国产av一级| 国产亚洲一区二区精品| 精品免费久久久久久久清纯 | www.精华液| 少妇 在线观看| 亚洲久久久国产精品| 别揉我奶头~嗯~啊~动态视频 | 亚洲在久久综合| 观看av在线不卡| 9191精品国产免费久久| 亚洲视频免费观看视频| 日韩精品有码人妻一区| 欧美人与性动交α欧美软件| 19禁男女啪啪无遮挡网站| 菩萨蛮人人尽说江南好唐韦庄| 99热全是精品| 黄色一级大片看看| 搡老乐熟女国产| 狠狠精品人妻久久久久久综合| 久久国产精品大桥未久av| 成人三级做爰电影| 晚上一个人看的免费电影| 交换朋友夫妻互换小说| 人人澡人人妻人| 国产精品久久久久久久久免| 色精品久久人妻99蜜桃| 99久久综合免费| 亚洲国产欧美日韩在线播放| 视频在线观看一区二区三区| 美女福利国产在线| 熟女av电影| 久久精品亚洲av国产电影网| 熟女少妇亚洲综合色aaa.| 免费在线观看视频国产中文字幕亚洲 | 午夜日韩欧美国产| 99热全是精品| 国产午夜精品一二区理论片| 精品国产乱码久久久久久男人| 一本—道久久a久久精品蜜桃钙片| 亚洲精品av麻豆狂野| 天堂俺去俺来也www色官网| 国产日韩欧美在线精品| 亚洲av电影在线进入| 国产一区二区三区av在线| 夫妻午夜视频| 亚洲成人免费av在线播放| 亚洲国产欧美一区二区综合| 欧美日韩国产mv在线观看视频| 亚洲久久久国产精品| 99热网站在线观看| 妹子高潮喷水视频| 午夜福利网站1000一区二区三区| 久久97久久精品| 80岁老熟妇乱子伦牲交| 国产成人免费观看mmmm| 亚洲专区中文字幕在线 | 女性被躁到高潮视频| 午夜福利一区二区在线看| 美女主播在线视频| 我要看黄色一级片免费的| av有码第一页| 伦理电影免费视频| 纯流量卡能插随身wifi吗| 亚洲欧美精品自产自拍| 久久 成人 亚洲| 亚洲视频免费观看视频| 狂野欧美激情性xxxx| 一边摸一边做爽爽视频免费| av网站免费在线观看视频| 最近中文字幕高清免费大全6| 亚洲精品一区蜜桃| 免费观看a级毛片全部| 看免费av毛片| 亚洲精品中文字幕在线视频| 欧美日韩一区二区视频在线观看视频在线| 日本爱情动作片www.在线观看| 自线自在国产av| 欧美精品一区二区大全| 色播在线永久视频| 国产一区二区三区综合在线观看| 久久久久国产一级毛片高清牌| 999精品在线视频| 国产熟女欧美一区二区| 两个人看的免费小视频| 久久久欧美国产精品| 在线观看免费午夜福利视频| 91精品伊人久久大香线蕉| 亚洲国产毛片av蜜桃av| 欧美日韩一级在线毛片| www日本在线高清视频| 国产伦理片在线播放av一区| 国产亚洲欧美精品永久| 亚洲美女搞黄在线观看| 母亲3免费完整高清在线观看| 日本av手机在线免费观看| tube8黄色片| 国产精品无大码| 亚洲自偷自拍图片 自拍| 18禁国产床啪视频网站| 日日撸夜夜添| 妹子高潮喷水视频| 国产成人精品无人区| 91精品国产国语对白视频| 午夜福利一区二区在线看| 性少妇av在线| 国产精品蜜桃在线观看| 国产精品 国内视频| 99久久综合免费| 国产一卡二卡三卡精品 | 最近手机中文字幕大全| 男女床上黄色一级片免费看| 午夜激情久久久久久久| 99久久人妻综合| 纵有疾风起免费观看全集完整版| 丝袜美足系列| 日韩一区二区视频免费看| 久久久精品国产亚洲av高清涩受| 2021少妇久久久久久久久久久| 91精品三级在线观看| 高清av免费在线| 如何舔出高潮| 欧美亚洲 丝袜 人妻 在线| 丰满少妇做爰视频| 国产精品二区激情视频| 国产精品欧美亚洲77777| 老熟女久久久| 大香蕉久久成人网| 日本欧美国产在线视频| 五月开心婷婷网| 国产视频首页在线观看| 精品亚洲成国产av| 久久精品久久久久久噜噜老黄| 国产 精品1| 国产免费现黄频在线看| 黄片播放在线免费| 亚洲成人国产一区在线观看 | 免费久久久久久久精品成人欧美视频| 亚洲图色成人| 大香蕉久久成人网| 女性被躁到高潮视频| 久久久国产精品麻豆| 搡老乐熟女国产| 亚洲伊人久久精品综合| 国产精品久久久久久精品电影小说| 成人免费观看视频高清| 男女边吃奶边做爰视频| 无遮挡黄片免费观看| 亚洲美女黄色视频免费看| 一边摸一边抽搐一进一出视频| 亚洲成色77777| 成人漫画全彩无遮挡| 国产成人系列免费观看| 国产精品秋霞免费鲁丝片| 亚洲三区欧美一区| 一级片免费观看大全| netflix在线观看网站| 亚洲,欧美精品.| 国产国语露脸激情在线看| 亚洲国产欧美网| 国产探花极品一区二区| 欧美少妇被猛烈插入视频| 亚洲少妇的诱惑av| 最黄视频免费看| 欧美日韩精品网址| 欧美xxⅹ黑人| 咕卡用的链子| 大香蕉久久网| 久久人人爽av亚洲精品天堂| 国产一区有黄有色的免费视频| 交换朋友夫妻互换小说| 久久人人爽人人片av| 亚洲精品久久久久久婷婷小说| 国产老妇伦熟女老妇高清| 国产精品一区二区在线观看99| 综合色丁香网| 亚洲欧美色中文字幕在线| 亚洲国产av新网站| 日韩中文字幕欧美一区二区 | 国产熟女欧美一区二区| 热99国产精品久久久久久7| a级片在线免费高清观看视频| 99精品久久久久人妻精品| 亚洲成人手机| 美女视频免费永久观看网站| 天天影视国产精品| 这个男人来自地球电影免费观看 | 熟妇人妻不卡中文字幕| 日韩熟女老妇一区二区性免费视频| 最新在线观看一区二区三区 | 国产精品二区激情视频| 操出白浆在线播放| 精品少妇一区二区三区视频日本电影 | 亚洲,欧美,日韩| 成人国语在线视频| 国产成人欧美| 天天躁夜夜躁狠狠久久av| 日韩免费高清中文字幕av| 国产精品av久久久久免费| 国语对白做爰xxxⅹ性视频网站| 叶爱在线成人免费视频播放| 免费日韩欧美在线观看| 男女下面插进去视频免费观看| 亚洲国产精品成人久久小说| 亚洲人成电影观看| 久久人人97超碰香蕉20202| 免费不卡黄色视频| 久久国产精品男人的天堂亚洲| 又粗又硬又长又爽又黄的视频| 男人舔女人的私密视频| 亚洲七黄色美女视频| av电影中文网址| 久久女婷五月综合色啪小说| 丝袜美足系列| 肉色欧美久久久久久久蜜桃| 99久久综合免费| 亚洲中文av在线| 久久久久久久精品精品| 久久亚洲国产成人精品v| 国产成人啪精品午夜网站| 国产精品久久久av美女十八| 亚洲一级一片aⅴ在线观看| 日日啪夜夜爽| 国产成人免费观看mmmm| 精品人妻一区二区三区麻豆| 日韩一卡2卡3卡4卡2021年| 韩国精品一区二区三区| 久久久精品国产亚洲av高清涩受| 亚洲精品国产av蜜桃| 又大又黄又爽视频免费| 女的被弄到高潮叫床怎么办| 波多野结衣一区麻豆| 亚洲av综合色区一区| 超色免费av| 久久久久精品性色| 欧美在线一区亚洲| av不卡在线播放| 男女之事视频高清在线观看 | 国产97色在线日韩免费| 999久久久国产精品视频| 日本色播在线视频| 老汉色∧v一级毛片| 国产精品一国产av| 999精品在线视频| 亚洲av国产av综合av卡| 亚洲欧美精品综合一区二区三区| 日韩熟女老妇一区二区性免费视频| 国产人伦9x9x在线观看| 免费在线观看完整版高清| 黑人猛操日本美女一级片| 巨乳人妻的诱惑在线观看| svipshipincom国产片| 另类亚洲欧美激情| 国产片内射在线| 考比视频在线观看| 国产男人的电影天堂91| 国产又爽黄色视频| 熟女少妇亚洲综合色aaa.| 男人添女人高潮全过程视频| 少妇的丰满在线观看| 国产色婷婷99| 男女高潮啪啪啪动态图| 亚洲精华国产精华液的使用体验| 日本av手机在线免费观看| 精品少妇黑人巨大在线播放| 中文字幕av电影在线播放| 大香蕉久久网| 高清不卡的av网站| 99精国产麻豆久久婷婷| av不卡在线播放| 欧美精品一区二区大全| a 毛片基地| 亚洲一码二码三码区别大吗| 国产精品嫩草影院av在线观看| 欧美激情高清一区二区三区 | 国产 精品1| 亚洲欧美一区二区三区黑人| 天天躁日日躁夜夜躁夜夜| 久久精品熟女亚洲av麻豆精品| 十八禁高潮呻吟视频| 少妇人妻 视频| 嫩草影视91久久| 婷婷色综合大香蕉| 亚洲图色成人| 日韩制服骚丝袜av| 丁香六月天网| 精品一区二区免费观看| 欧美成人精品欧美一级黄| 成人黄色视频免费在线看| 丝袜在线中文字幕| 国产精品一国产av| 飞空精品影院首页| 免费观看a级毛片全部| 亚洲专区中文字幕在线 | 99热全是精品| 大香蕉久久成人网| 亚洲国产欧美日韩在线播放| 操出白浆在线播放| 丝瓜视频免费看黄片| 日日撸夜夜添| 搡老岳熟女国产| 中文精品一卡2卡3卡4更新| avwww免费| 最新在线观看一区二区三区 | 精品第一国产精品| 亚洲第一青青草原| av在线播放精品| 亚洲视频免费观看视频| 在线观看国产h片| 熟女av电影| 我的亚洲天堂| 黄色一级大片看看| 亚洲 欧美一区二区三区| 人妻一区二区av| 成人国产av品久久久| 精品少妇久久久久久888优播| 久久av网站| 久久 成人 亚洲| 精品国产一区二区三区久久久樱花| 在现免费观看毛片| 这个男人来自地球电影免费观看 | 色精品久久人妻99蜜桃| 亚洲精品第二区| 日本色播在线视频| 乱人伦中国视频| 18禁裸乳无遮挡动漫免费视频| 免费少妇av软件| 伦理电影免费视频| 久久鲁丝午夜福利片| 国产精品熟女久久久久浪| 国产精品 国内视频| 国产日韩欧美视频二区| 欧美日韩视频精品一区| 啦啦啦啦在线视频资源| 99热网站在线观看| 亚洲图色成人| 免费观看a级毛片全部| 在现免费观看毛片| 亚洲国产精品999| 精品久久久久久电影网| 最近的中文字幕免费完整| 夫妻性生交免费视频一级片| 免费av中文字幕在线| 男人舔女人的私密视频| 中文天堂在线官网| 卡戴珊不雅视频在线播放| 久久久欧美国产精品| 色吧在线观看| 天堂俺去俺来也www色官网| 欧美在线一区亚洲| 欧美日韩视频高清一区二区三区二| 国产又爽黄色视频| 国产精品成人在线| 欧美 亚洲 国产 日韩一| 精品少妇黑人巨大在线播放| 亚洲欧洲日产国产| 亚洲av成人不卡在线观看播放网 | 欧美精品人与动牲交sv欧美| 国产成人欧美| 国产一区二区在线观看av| 欧美变态另类bdsm刘玥| 亚洲精品美女久久av网站| 中文字幕最新亚洲高清| 伦理电影大哥的女人| 在现免费观看毛片| 国产 一区精品| 涩涩av久久男人的天堂| 免费av中文字幕在线| 欧美日本中文国产一区发布| 免费日韩欧美在线观看| 欧美日韩成人在线一区二区| 国产亚洲av片在线观看秒播厂| 亚洲国产精品一区三区| 你懂的网址亚洲精品在线观看| 国产精品国产三级国产专区5o|