RT Journal T1 THis month in archives of pediatrics & adolescent medicine JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2005 FD June 1 VO 159 IS 6 SP 511 OP 511 DO 10.1001/archpedi.159.6.511 UL http://dx.doi.org/10.1001/archpedi.159.6.511 AB