RT Journal T1 PIcture of the month—diagnosis JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2012 FD October 1 VO 166 IS 10 SP 960 OP 960 DO 10.1001/archpedi.166.10.960 UL http://dx.doi.org/10.1001/archpedi.166.10.960 AB