| Institution: | 2. Texas Christian University, Fort Worth, Texas;2. Department of Otorhinolaryngology-Head and Neck Surgery, University of Miyazaki, Miyazaki, Japan;2. Department of Speech, Language & Hearing Sciences, Sri Ramachandra Institute of Higher Education & Research (Deemed to be University), Chennai, India;2. Faculty of Medicine, Misr University for Science and Technology, Cairo, Egypt;2. Epidemiology unit, University Hospital Donostia-San Sebastián, Spain;2. Division of Otolaryngology-Head and Neck Surgery, University of Montreal, Montreal, Quebec, Canada |
