TI - RAdiological case of the month PT - JOUR DP - 1999 TA - Archives of Pediatrics & Adolescent Medicine pages = {1303-1304}, VI - 153 IP - 12 AID - 10.1001/archpedi.153.12.1303 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.153.12.1303 SO - Archives of Pediatrics & Adolescent Medicine December 1, 1999 153(12):1303