RT Journal T1 ABout this journal JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2012 FD December 1 VO 166 IS 12 SP 1089 OP 1089 DO 10.1001/archpedi.166.12.1089 UL http://dx.doi.org/10.1001/archpedi.166.12.1089 AB