AU - Warshaw AL TI - DEpartment of surgery, massachusetts general hospital, boston PT - JOUR DP - 2003 TA - Archives of Surgery pages = {1173-1174}, VI - 138 IP - 11 AID - 10.1001/archsurg.138.11.1173 [doi] 4100 - http://dx.doi.org/10.1001/archsurg.138.11.1173 SO - Archives of Surgery November 1, 2003 138(11):1173