RT Journal T1 ABout this journal JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2006 FD May 1 VO 160 IS 5 SP 462 OP 462 DO 10.1001/archpedi.160.5.462 UL http://dx.doi.org/10.1001/archpedi.160.5.462 AB