TI - PIcture of the month—diagnosis PT - JOUR DP - 2012 TA - Archives of Pediatrics & Adolescent Medicine pages = {574}, VI - 166 IP - 6 AID - 10.1001/archpedi.166.6.574 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.166.6.574 SO - Archives of Pediatrics & Adolescent Medicine June 1, 2012 166(6):574