Hierarchy of evidence: traditional EBM versus GRADE

Progress in evidence-based medicine: a quarter century on

Prof Benjamin Djulbegovic, MD'Correspondence information about the author Prof Benjamin DjulbegovicEmail the author Prof Benjamin Djulbegovic, Prof Gordon H Guyatt, MD

Published: 16 February 2017

www.thelancet.com/journals/lancet/article/PIIS0140-6736(16)31592-6/fulltext?elsca1=etoc

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