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通过对我国4种主要护刊,近4年发表的7个主要栏目一次性文献3850篇,进行了来源文献的现状分析。揭示了来源文献的地域、医院、文献内容等分布结果。同时对5989条引文进行了引文语种、类型、护刊间互引及自引和文献半衰期等统计分析。提出了增设护刊、协调信息源和端正文献利用心态等意见。
Through the analysis of the present situation of the 4 source literature in China from 4 main types of publications in Japan and 3,850 one-off documents in 7 major sections published in the past 4 years. Revealed the geographical distribution of the source document, hospital, literature content distribution results. At the same time, 5989 citations were censored language, type, cross-reference between the Guardian and self-cited and the literature half-life and other statistical analysis. Put forward the views of adding more publications, coordinating information sources and correcting the use of literature.