Noyes B E, Albers G M, deMello D E, Rubin B K, Moore T L
Department of Pediatrics, St. Louis University School of Medicine and Cardinal Glennon Children's Hospital, Missouri 63104-1095, USA.
Pediatr Pulmonol. 1997 Dec;24(6):444-6. doi: 10.1002/(sici)1099-0496(199712)24:6<444::aid-ppul10>3.0.co;2-8.