回顾性研究不需要知情同意吗?
This is a retrospective study case control study, all patients can't provide informed consent, probably none had provided informed consent.
审稿人的意见,回顾性研究需要患者的临床资料,这种难道不需要知情同意吗?还是国外的知情同意跟我们不一样?
最后编辑于 2022-10-09 · 浏览 1953
This is a retrospective study case control study, all patients can't provide informed consent, probably none had provided informed consent.
审稿人的意见,回顾性研究需要患者的临床资料,这种难道不需要知情同意吗?还是国外的知情同意跟我们不一样?
最后编辑于 2022-10-09 · 浏览 1953