RT Journal T1 THis month in archives of pediatrics & adolescent medicine JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2009 FD January 5 VO 163 IS 1 SP 5 OP 5 DO 10.1001/archpediatrics.2008.538 UL http://dx.doi.org/10.1001/archpediatrics.2008.538 AB