The TRIFRA trial: efforts employed to minimise expectation bias.
作者信息
Lv Qian-Wen, Zhang Wen, Shi Qun, Zheng Wen-Jie, Lipsky Peter E, Zhang Xuan
机构信息
Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Formerly National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland, USA.
出版信息
Ann Rheum Dis. 2014 Nov;73(11):e67. doi: 10.1136/annrheumdis-2014-206197. Epub 2014 Jul 23.
Abstract
摘要
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