Cabrera G R, Fortenberry J D, Warshaw B L, Chambliss C R, Butler J C, Cooperstone B G
Department of Pediatrics, Emory University School of Medicine, Egleston Children's Health System, Atlanta, GA 30322, USA.
Pediatrics. 1998 Apr;101(4 Pt 1):699-703. doi: 10.1542/peds.101.4.699.