AU - Mulholland MW, Greenfield LJ TI - THe university of michigan PT - JOUR DP - 2003 TA - Archives of Surgery pages = {1282}, VI - 138 IP - 12 AID - 10.1001/archsurg.138.12.1282 [doi] 4100 - http://dx.doi.org/10.1001/archsurg.138.12.1282 SO - Archives of Surgery December 1, 2003 138(12):1282