Schecter William P, Hirshberg Asher, Chang David S, Harris Hobart W, Napolitano Lena M, Wexner Steven D, Dudrick Stanley J
Department of Surgery, University of California-San Francisco, San Francisco General Hospital, 1001 Potrero Avenue, San Francisco, CA 94110, USA.
J Am Coll Surg. 2009 Oct;209(4):484-91. doi: 10.1016/j.jamcollsurg.2009.05.025. Epub 2009 Jul 2.