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1 Participant characteristics associated with withdrawal from a large randomized trial of spermicide effectiveness [期刊论文]

来源：BMC Medical Research Methodology

作者:Richard Blackwell;Cate F Nicholas;Robert Schenken;等

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2 The Platino project: methodology of a multicenter prevalence survey of chronic obstructive pulmonary disease in major Latin American cities [期刊论文]

来源：BMC Medical Research Methodology

作者:the PLATINO Team;Rogelio Perez-Padilla;Cesar G Victora;等

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3 Finding qualitative research: an evaluation of search strategies [期刊论文]

来源：BMC Medical Research Methodology

作者:Mary Dixon-Woods;David R Jones;Bridget Young;等

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4 Evaluating heterogeneity in cumulative meta-analyses [期刊论文]

来源：BMC Medical Research Methodology

作者:Silva Zavarsek, Elmer V Villanueva

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5 Random allocation software for parallel group randomized trials [期刊论文]

来源：BMC Medical Research Methodology

作者:Mahmood Saghaei

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6 The Platino project: methodology of a multicenter prevalence survey of chronic obstructive pulmonary disease in major Latin American cities [期刊论文]

来源：BMC Medical Research Methodology

作者:the PLATINO Team;Rogelio Perez-Padilla;Cesar G Victora;等

预览  |  原文链接  |  全文  [ 浏览：0 下载：1  ]