AU - Weisberg AL, Haller JO, Wood BP TI - RAdiological case of the month PT - JOUR DP - 1989 TA - American Journal of Diseases of Children pages = {379-380}, VI - 143 IP - 3 AID - 10.1001/archpedi.1989.02150150141034 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.1989.02150150141034 SO - American Journal of Diseases of Children March 1, 1989 143(3):379