RT Journal T1 PAthological case of the month JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2001 FD March 1 VO 155 IS 3 SP 412 OP 412 DO 10.1001/archpedi.155.3.411 UL http://dx.doi.org/10.1001/archpedi.155.3.411 AB