TI - IMage of the month—diagnosis PT - JOUR DP - 2009 TA - Archives of Surgery pages = {877-878}, VI - 144 IP - 9 AID - 10.1001/archsurg.2009.155-b [doi] 4100 - http://dx.doi.org/10.1001/archsurg.2009.155-b SO - Archives of Surgery September 21, 2009 144(9):877