TI - IMage of the month—diagnosis PT - JOUR DP - 2013 TA - JAMA Surgery pages = {206}, VI - 148 IP - 2 AID - 10.1001/archsurg.148.2.206 [doi] 4100 - http://dx.doi.org/10.1001/archsurg.148.2.206 SO - JAMA Surgery February 1, 2013 148(2):206