RT Journal T1 ABout this journal JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2010 FD January 1 VO 164 IS 1 SP 7 OP 7 DO 10.1001/archpedi.164.1.7 UL http://dx.doi.org/10.1001/archpedi.164.1.7 AB