AU - Narchi H, Santos M, Tunnessen WW, Jr TI - PIcture of the month PT - JOUR DP - 1999 TA - Archives of Pediatrics & Adolescent Medicine pages = {997}, VI - 153 IP - 9 AID - 10.1001/archpedi.153.9.997 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.153.9.997 SO - Archives of Pediatrics & Adolescent Medicine September 1, 1999 153(9):997