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040 _aBMJ Publishing Group
245 _aEvidence Based Medicine
250 _aBM
250 _bSLML:2 (1997); 6(1-4, 6 2001) ; 7(2002); 9(2004); 10(1,2, 4, 6 2005); 11(2006); 12(2-6 2007); 13(1,3-6 2008) ;14(1-3, 5, 6 2009);1-5 2010)
260 _bBMJ Publishing Group:UK
300 _aS
300 _cC
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