Sterni L M, Montrose M H, Bamford O S, Tomares S M, Carroll J L
Eudowood Division of Pediatric Respiratory Sciences, Department of Pediatrics, Johns Hopkins School of Medicine, Baltimore, Maryland.
Adv Exp Med Biol. 1994;360:325-8. doi: 10.1007/978-1-4615-2572-1_58.