Shan, A., Ward, B. K., Goman, A. M., Betz, J. F., Reed, N. S., Poe, D. S., & Nieman, C. L. (2019). Prevalence of Eustachian Tube Dysfunction in Adults in the United States. JAMA Otolaryngology-Head and Neck Surgery, 145(10), 974. https://doi.org/10.1001/j