RT Journal T1 PIcture of the month—diagnosis JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2008 FD January 1 VO 162 IS 1 SP 87 OP 87 DO 10.1001/archpediatrics.2007.6-b UL http://dx.doi.org/10.1001/archpediatrics.2007.6-b AB