Low risk pragmatic trials do not always require participants' informed consent (vol 364, l1092, 2019)

BMJ-BRITISH MEDICAL JOURNAL(2019)

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摘要
Clinical trial regulations should remove unnecessary obstacles for the conduct of pragmatic trials assessing the comparative effectiveness of medicines posing no or minimal risk to participants, say Rafael Dal-Re and colleagues
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关键词
pragmatic trials,informed consent,low risk,participants
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