al-Tawil Y S, Gilger M A, Gopalakrishna G S, Langston C, Bommer K E
Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston 77030.
Arch Pediatr Adolesc Med. 1994 Aug;148(8):882-5. doi: 10.1001/archpedi.1994.02170080112026.