Marcinak J F, Frank A L, Labotka R L, Rao S, Drawhorn L, Dampier C, Frisone L R, Yogev R, McVerry P
Department of Pediatrics, University of Illinois College of Medicine, Cook County Hospital, Chicago 60612.
J Pediatr. 1991 Jan;118(1):69-71. doi: 10.1016/s0022-3476(05)81847-5.