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胃癌的同步放化疗研究进展

David C,Naureen S,Sheela R,et al.Capecitabine and oxaliplatin for advanced esophagogastric cancer.N Engl J Med,2008,358:36-46.

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关于关键词的标引

<正>我刊要求论著文章需标引2～5个关键词。请使用中国医学科学院医学信息研究所的《中文医学主题词表》(CmeSH)所列的词,或登录万方医学网:http://med. wanfangdata. com. cn/Mesh/Mesh. aspx查找。如果查不到相应的关键词,处理办法有:(1)可选用直接相关的几个主     

关于关键词的标引

<正>我刊要求论著文章需标引2～5个关键词。请使用中国医学科学院医学信息研究所的《中文医学主题词表》(CmeSH)所列的词,或登录万方医学网:http://med. wanfangdata. com. cn/Mesh/Mesh. aspx查找。如果查不到相应的关键词,处理办法有:(1)可选用直接相关的几个主     

关于关键词的标引

<正>我刊要求论著文章需标引2～5个关键词。请使用中国医学科学院医学信息研究所的《中文医学主题词表》(CmeSH)所列的词,或登录万方医学网:http://med. wanfangdata. com. cn/Mesh/Mesh. aspx查找。如果查不到相应的关键词,处理办法有:(1)可选用直接相关的几个主     

关于关键词的标引

<正>我刊要求论著文章需标引2～5个关键词。请使用中国医学科学院医学信息研究所的《中文医学主题词表》(CmeSH)所列的词,或登录万方医学网:http://med. wanfangdata. com. cn/Mesh/Mesh. aspx查找。如果查不到相应的关键词,处理办法有:(1)可选用直接相关的几个主     

关于关键词的标引

<正>我刊要求论著文章需标引2～5个关键词。请使用中国医学科学院医学信息研究所的《中文医学主题词表》(CmeSH)所列的词,或登录万方医学网:http://med. wanfangdata. com. cn/Mesh/Mesh. aspx查找。如果查不到相应的关键词,处理办法有:(1)可选用直接相关的几个主     

关于关键词的标引

<正>我刊要求论著文章需标引2～5个关键词。请使用中国医学科学院医学信息研究所的《中文医学主题词表》(CmeSH)所列的词,或登录万方医学网:http://med. wanfangdata. com. cn/Mesh/Mesh. aspx查找。如果查不到相应的关键词,处理办法有:(1)可选用直接相关的几个主     

关于关键词的标引

<正>我刊要求论著文章需标引2～5个关键词。请使用中国医学科学院医学信息研究所的《中文医学主题词表》(CmeSH)所列的词,或登录万方医学网:http://med. wanfangdata. com. cn/Mesh/Mesh. aspx查找。如果查不到相应的关键词,处理办法有:(1)可选用直接相关的几个主     

《国际肿瘤学杂志》2000-2009年载文情况分析

目的 对<国际肿瘤学杂志>2000-2009年出版的文章进行分析,为该刊的编辑出版提供参考.方法 采用文献计量学方法,分析<国际肿瘤学杂志>2000-2009年出版的文章,分别统计其载文量、基金论文比、合著情况、作者分布等指标.结果 <国际肿瘤学杂志>2000--2009年共发表文章2 551篇,其中论著182篇.综述2 198篇,文摘171篇,篇密度是0.3篇/页.基金资助论文共536篇,基金资助论文比为0.21,均呈上升趋势.作者地区分布广泛,覆盖29个省、自治区和直辖市,论文作者合作度为1.6 人/篇,其中综述合作度为1.4人/篇,论著合作度为4.3人/篇.结论 该刊文稿来源广泛,基金资助论文比例较高,论著合著程度较高,对本专业读者群具有很高的利用价值.     

2002至2005年《中华肿瘤杂志》被引分析研究

目的探讨《中华肿瘤杂志》2002至2005年发表论文被引用情况。方法依据中国生物医学期刊引文数据库(CMC I)提供的数据,采用文献计量学方法对《中华肿瘤杂志》载文被CMCI来源期刊引用的情况进行统计分析和评价。结果载文被引比例为50.48%,单篇平均被引次数为3.41次,单篇被引≥11次共22篇,单篇被引最高为46次;作者被引≥18次者共10人,被引作者群分布在我国的22个省、直辖市、自治区,北京、广东、上海三省市居于前列;论文被引≥18次的机构共14个;共有427种期刊引用该刊,其中引用该刊≥16次者共15种;该刊自引率为7.68%。结论《中华肿瘤杂志》载文质量较高,具有相对稳定的研究体系。该刊不仅是我国肿瘤科学研究领域最重要的信息源之一,也是我国医学领域的重要核心期刊。     

2009—2020年《中国肿瘤外科杂志》文献计量学分析研究#br#

【摘要】目的分析《中国肿瘤外科杂志》2009—2020年文献计量学指标的变化,以期提高杂志的办刊水准,更好地为中国肿瘤外科研究高质量发展服务。方法基于文献计量学方法,对《中国肿瘤外科杂志》2009—2020年的刊载论文进行分析,主要指标包括刊载量、刊载栏目、作者地区、第一作者、单位分布、基金论文比、发表时滞、关键词、影响因子、被引频次等,对结果进行描述性分析。结果《中国肿瘤外科杂志》2009—2020年一共发表论文1 652篇,主要栏目为临床和基础研究、论著等;基金论文比为2633%,近两年高达6174%和5714%;机构分布全国30个省市自治区,载文量前 10 名的地区共发文 1 276篇（7724%）,前 10 名的机构共发文 482 篇（2918%）;共有第一作者1 022名,其中发表4篇以上论文的第一作者9名,共有通信作者567名,发表10篇及以上论文的作者8名;发表时滞平均值为2117 d,发表时滞逐年增长;关键词标注率为100%,关键词共8 591个,篇均52个,出现频次＞20次的关键词共20个;被引频次和影响因子呈逐年上升趋势,近3年呈现较稳定状态。结论《中国肿瘤外科杂志》坚持走精品办刊之路,依托编委队伍,形成较为固定的核心作者和机构群,办刊水平和学术影响力呈逐年提升之趋势。     

《中华放射肿瘤学杂志》被引分析研究

目的从文献引证的角度透视《中华放射肿瘤学杂志》的学术水平和期刊质量。方法依据《中国生物医学期刊引文数据库》（CMCI），采用文献计量方法对1998-2003年《中华放射肿瘤学杂志》载文被CMCI来源期刊引用的情况进行统计分析及评价。结果论著、论著摘要、综述被引比率和篇均被引条数分别为73．8％、58．1％、60．7％和7、2、3、0、3．4条，单篇平均被引次数为3．9次，被引频次较高的论文数量较多，被引作者群地域分布27个省（直辖市），北京、上海在放射肿瘤学研究领域居于前列。引用期刊种数多，有320种期刊引用该刊，自引率为9．4％。结论《中华放射肿瘤学杂志》所载文献质量较高，形成具有独立风格和特色且相对稳定的研究体系。该刊不仅是我国放射肿瘤学研究领域最重要的信息源之一，也是我国医学领域的主要核心期刊。     

Acknowledgments to reviewers of World Journal of Gastrointestinal Oncology

Many reviewers have contributed their expertise and time to the peer review,a critical process to ensure the quality of World Journal of Gastrointestinal Oncology.The editors and authors of the articles submitted to the journal are grateful to the following reviewers for evaluating the articles(including those published in this issue and those rejected for this issue)during the last editing time period.     

近十年全球肺癌放疗研究现状及发展趋势——基于Web of Science文献计量学分析

目的 通过对肺癌放疗相关文献的计量学分析,探索近10年来该领域研究现状和发展趋势。方法 以Web of Science核心合集为数据来源,结合CiteSpace软件的可视化功能,采用文献计量学方法分析2010-2019年肺癌放疗研究的文献发表情况,期刊、作者、机构、国家分布情况,关键词共现及聚类情况。结果 近10年来,该领域文献发表量整体呈逐年上升趋势;发文量最多的期刊为International Journal of Radiation Oncology·Biology·Physics;发文量最多的作者、机构均来自美国;立体定向放疗已成为目前该领域的研究热点,立体定向放疗与免疫治疗的联合应用可能成为今后发展趋势。结论 近10年来,国内外放疗领域研究稳步发展,形成了一定的研究方向和发展趋势,出现一些核心机构及核心作者,但可能因全球放疗技术发展不平衡,国际间交流与合作有待加强。     

World Gynecologic Oncology Publications and the Turkish Contribution to the Literature between 2000 and 2007

Aim: To investigate the number of publications and the contribution from top-ranking countries, institutions,and authors in 3 gynecologic oncology journals (Gynecologic Oncology [GO], International Journal ofGynecological Cancer [IJGC], and European Journal of Gynaecological Oncology [EJGO]),as well as the degree ofTurkish contribution between 2000 and 2007. Method: Articles published between 2000 and 2007 in 3 gynecologiconcology journals indexed by the Science Citation Index were accessed via the ISI-Thomson website. Additionally,PubMed, Sciencedirect, and Blackwell-Synergy databases were used to identify the originating countries andinstitutions of the published articles. The types of articles, originating countries, and names of the institutionsand authors were determined. Furthermore, the number of articles affiliated with Turkish institutions and thepublication year were also determined. Results: We located 6,851 articles published in the 3 journals. Duringthis period 36.1%, 7.7%, 7.2%, 5.8% and 4.8% of the papers originated from the USA, Japan, Italy, Turkey, andEngland, respectively. The 5 most productive institutions were the University of Texas, Memorial Sloan-KetteringCancer Center, Roswell Park Cancer Institute, University of Alabama, and University of Athens. The 5 mostproductive authors were Markman (USA), Chi (USA), Ayhan (Turkey), Barakat (USA), and Vergote (Belgium),respectively. In all, 36.1% of the papers originated from the USA, while 44% originated from 17 Europeancountries. The USA was the first-ranked country of origin in GO and IJGC, while Turkey was the first-rankedcountry of origin in EJGO. Overall, 399 (5.8%) papers originated from Turkish institutions. Conclusion: Mostof the gynecologic oncology publications originated from the USA and Western European countries, wheregynecologic oncology training is available and surgical and research traditions are well established. On the otherhand, Turkish researchers made an important contribution to gynecologic oncology research during the selectedperiod of time; publications originating from Turkey exceeded in number all European countries, except thoseoriginating from Italy.     

Accuracy of References in Indian Journal of Otolaryngology and Head & Neck Surgery

This study was done to observe the accuracy of references in articles published in Indian Journal of Otolaryngology and Head & Neck Surgery. There were 63 references randomly selected from different issues of Indian Journal of Otolaryngology and Head & Neck Surgery (IJOHNS). It includes: Volume 61, Number 4, December 2009 and Volume 62, Number 1, January 2010. References were examined in details by dividing them into six elements and they were compared with the original for accuracy. References not cited from indexed journals were excluded. Statistical analysis was done by using frequency and percentage. Results show that 30.1% references in Indian Journal of Otolaryngology and Head & Neck Surgery were incorrect. Most common errors were author’s name and journal name. Author’s names were found to be incorrect in 11.1% references while journal name were found to be incorrect in 6.3%. Errors in citing the references are also found in the Indian Journal of Otolaryngology and Head & Neck Surgery. The quoted error in this study is comparable to other international literatures. The majority of errors are avoidable. So, the authors, editors and the reviewers have to check for any errors seriously before publication in the journal.     

《世界肿瘤杂志》核心竞争力探寻：基于作者群的分析

目的通过分析作者及其所在机构,及时了解本刊的作者队伍及核心竞争力,从而对《世界肿瘤杂志》的办刊水平进行测评。方法运用文献计量学方法,对该刊自2002年6月创刊以来至2007年的刊载论文数量、合作情况、核心作者、地区分布、论文多产单位等进行统计分析。结果五年半间共刊载论文662篇,第一作者共516位,其中429位作者发表了1篇论文,占第一作者人数的83．14％,最高产作者的论文数为7篇;独立完成60篇,两人以上合作完成599篇,合作率占90．90％,合作度3．26;核心作者28人,占第一作者总人数的5．43％,发表论文114篇,占发文总量的17．30％;论文多产单位25所,共发表290篇论文,占论文数量的45．10％;作者分布主要集中在上海、江苏、广东,三省市共发文342篇,占所有地区的53．19％,上海地区以发表论文209篇（32．50％）居第一位。结论该刊作者分布范围广,合作率高,并拥有一支实力雄厚、对刊物影响较大、造诣较深、活跃的作者队伍。