The importance of allocation concealment and patient blinding in osteoarthritis trials: a meta-epidemiologic study.
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D. Altman | A. Rutjes | S. Reichenbach | Rebekka Sterchi | S. Trelle | E. Nüesch | Katharina Liewald | P. Jüni
暂无分享,去创建一个
D. Altman | A. Rutjes | S. Reichenbach | Rebekka Sterchi | S. Trelle | E. Nüesch | Katharina Liewald | P. Jüni