TY - RPRT TI - Effects of systemic hyperoxia on eustachian tube ventilatory function. AU - A Shupak AU - R Tabari AU - J D Swarts AU - C D Bluestone AU - W J Doyle PY - 1997 DO - 10.1097/00005537-199710000-00021 UR - https://pubmed.ncbi.nlm.nih.gov/9331322/ ID - 9331322 ER -