Pathophysiology of the Eustachian Tube: The Patulous Eustachian Tube
, Rudolf Leuwer2, Konrad Schwager3 and Sören Wenzel4 (1) Otology and Neurotology Division, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA (2) Otorhinolaryngology Head and Neck Surgery, HELIOS Hospital, Krefeld, Germany…