搜索结果: 1-2 共查到“伦理学 Variation”相关记录2条 . 查询时间(0.156 秒)
Variation in recruitment across sites in a consent-based clinical data registry: lessons from the Canadian Stroke Network
registry Variation
2008/11/12
Background
In earlier work, we found important selection biases when we tried to obtain consent for participation in a national stroke registry. Recognizing that not all registries will be exempt fro...
International variation in ethics committee requirements: comparisons across five Westernised nations
International variation ethics committee requirements
2008/11/6
Background
Ethics committees typically apply the common principles of autonomy, nonmaleficence, beneficence and justice to research proposals but with variable weighting and interpretation. This pape...