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Role of systematic reviews and meta-analysis in evidence-based medicine

Stefan Sauerland1, Christoph M Seiler

  • 1Biochemical and Experimental Division, Medical Faculty, University of Cologne, Ostmerheimer Strasse 200, D-51109, Köln, Germany. S.Sauerland@uni-koeln.de

World Journal of Surgery
|April 14, 2005
PubMed

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