Clinics in Colon and Rectal Surgery, Table of Contents Clin Colon Rectal Surg 2005; 18(1): 7-8DOI: 10.1055/s-2005-864075 EDITORIAL Copyright © 2005 by Thieme Medical Publishers, Inc., 333 Seventh Avenue, New York, NY 10001, USA. The Cochrane Collaboration: Evidence-Based Medicine and Common Sense David R. Welling1 1Uniformed Services University of the Health Sciences, Bethesda, Maryland Recommend Article Abstract Buy Article Full Text