RT Journal T1 ABout this journal JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2010 FD February 1 VO 164 IS 2 SP 112 OP 112 DO 10.1001/archpedi.164.2.112 UL http://dx.doi.org/10.1001/archpedi.164.2.112 AB