Affiliation: | 1. Division of Medical Genetics, Department of Pediatrics Harbor General Hospital-UCLA School of Medicine Torrance, Burbank, Calif. USA;2. Department of Medicine, Hospital-UCLA School of Medicine, Torrance, Burbank, Calif. USA;3. Department of Radiology, Harbor General Hospital-UCLA School of Medicine, Torrance, Burbank, Calif. USA;4. Department of Pathology, Harbor General Hospital-UCLA School of Medicine, Torrance, Burbank, Calif. USA;5. The Shriner''s Hospital for Crippled Children, Los Angeles Unit, Los Angeles, Calif. USA |