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循证医学 (evidence -basedmedicine,EBM)是加拿大麦克马斯特大学卫生科学中心 (McMasteruniversityhealthsciencecenter)Sackett等人在长期的临床流行病实践的基础上 ,于 1992年正式提出的概念。 1993年英国牛津正式成立国际Cochrane协作网。我国 1996年在华西医科大学开始筹
Evidence-based medicine (EBM) was formally proposed in 1992 by Sackett et al. Of McMaster University Health Science Center, Canada, on the basis of long-standing practice of clinical epidemics. In 1993 Oxford officially established the International Cochrane Collaboration. Our country began to raise in Huaxi Medical University in 1996