博文
开放存取出版国际研究文献计量分析报告
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至今发表国际研究论文1002篇分布如下：
http://www.gopubmed.org/web/gopubmed/1?
Top Years | Publications | |
|---|---|---|
| 2013 | 141 | |
| 2014 | 129 | |
| 2012 | 105 | |
| 2011 | 80 | |
| 2010 | 76 | |
| 2009 | 72 | |
| 2004 | 66 | |
| 2008 | 63 | |
| 2015 | 61 | |
| 2006 | 58 | |
| 2005 | 57 | |
| 2007 | 46 | |
| 2003 | 31 | |
| 2001 | 5 | |
| 2002 | 4 | |
| 2000 | 2 | |
| 1991 | 1 |
United States 219 United Kingdom 102 Canada 36 Australia 34 Germany 34 China 22 Italy 20 Spain 19 Brazil 13 France 12 Netherlands 11 Japan 10 India 9 Sweden 9 Finland 8 Denmark 8 Switzerland 8 Greece 7 Belgium 5 South Korea 4 1 2 3 London 38 Beijing 17 Bethesda 13 Washington, D.C. 12 Sydney 11 Boston 11 Cambridge 10 Toronto 10 New York City 10 Oxford 9 San Francisco 8 Montréal 8 Copenhagen 7 Cambridge 7 Stockholm 7 Philadelphia 7 Ithaca 7 New Orleans 7 Helsinki 6 São Paulo 6 1 2 3 ...16 Nature 55 Bmj 51 Science 29 Plos Biol 18 J Med Libr Assoc 13 J Med Internet Res 12 Stud Health Technol Inform 12 Plos One 11 Lancet 11 Health Info Libr J 10 Neuroinformatics 9 Nucleic Acids Res 8 Bmc Med 8 Bmc Bioinformatics 8 N Engl J Med 7 J Cardiovasc Magn Reson 6 Int J Med Inform 6 Plos Med 6 Diagn Pathol 6 Trials 5 1 2 3 ...26 Publishing 653 Access to Information 633 Humans 460 Periodicals as Topic 384 Journalism 361 Publications 319 Internet 286 Information Dissemination 205 Science 159 Biomedical Research 149 Medicalization 130 Work 120 Research Report 117 United States 107 Residence Characteristics 104 Personal Autonomy 97 Peer Review, Research 93 Literature 92 Forecasting 89 Research 89 1 2 3 ...93 Van Noorden R 8 Hymel G 5 Eysenbach G 5 Wong G 4 Harnad S 4 Kaiser J 4 Kayser K 3 Liesegang T 3 Lang B 3 Giglia E 3 Jeang K 3 Hawkes N 3 Smith R 3 MacCallum C 3 Sills E 3 Schröter S 3 Blobel B 3 Fernandez-Llimós F 2 Limb M 2 Nilsonne G 2 1 2 3 ...142
publications over timeworld map
network of top authors
https://blog.sciencenet.cn/blog-280034-939571.html
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