TI - JAnuary-november 2003 PT - JOUR DP - 2003 TA - Archives of Surgery pages = {112-113}, VI - 138 IP - 1 AID - 10.1001/archsurg.138.1.112 [doi] 4100 - http://dx.doi.org/10.1001/archsurg.138.1.112 SO - Archives of Surgery January 1, 2003 138(1):112