Moalem Jacob, Edhayan Elango, DaRosa Debra A, Valentine R James, Szlabick Randolph E, Klingensmith Mary E, Bell Richard H
Department of Surgery, University of Rochester, Rochester, New York 14642, USA.
J Surg Educ. 2011 Jul-Aug;68(4):294-7. doi: 10.1016/j.jsurg.2011.02.010. Epub 2011 Apr 20.