TI - PIcture of the month—diagnosis PT - JOUR DP - 2006 TA - Archives of Pediatrics & Adolescent Medicine pages = {190}, VI - 160 IP - 2 AID - 10.1001/archpedi.160.2.190 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.160.2.190 SO - Archives of Pediatrics & Adolescent Medicine February 1, 2006 160(2):190