RT Journal T1 PAthological case of the month JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2001 FD May 1 VO 155 IS 5 SP 611 OP 612 DO 10.1001/archpedi.155.5.611 UL http://dx.doi.org/10.1001/archpedi.155.5.611 AB