2Sachett DL, Straus SE, Richardson WS, et al.Introduction. In : Sachett DL, Straus SE, Richardson WS, eds. Evidence-based medicine :how to practice and teach EBM. London:Churchill livingstone,2001.1-11.
3Grahame-Smith D. Evidence based medicine:Socratic dissent. BMJ, 1995,310 : 1126-1127.
4An Experiment and a call for Responses From Readers. Reporting Randomized Controlled Trials. JAMA, 1995,273 : 1054-1055.
