世界主要消化病杂志上随机对照试验报告质量比较分析
The Quality of Reporting of Randomized Trials Related to Digestive Diseases in 2008 and 1998： A Comparative Study
WANG Ji-lin, LIN Yan-wei, LU Rong, FANG Jing-yuan
世界主要消化病杂志上随机对照试验报告质量比较分析 |
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王吉林, 林艳伟, 陆嵘, 房静远 |
The Quality of Reporting of Randomized Trials Related to Digestive Diseases in 2008 and 1998： A Comparative Study |
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WANG Ji-lin, LIN Yan-wei, LU Rong, FANG Jing-yuan
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| 图2 RCT选择流程图（1998年） |
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