TI - IMage of the month—diagnosis PT - JOUR DP - 2012 TA - Archives of Surgery pages = {574}, VI - 147 IP - 6 AID - 10.1001/archsurg.147.6.574 [doi] 4100 - http://dx.doi.org/10.1001/archsurg.147.6.574 SO - Archives of Surgery June 1, 2012 147(6):574