| Affiliation: | 2. Depratment of Speech Therapy, Iran University of Medical Sciences, Tehran, Iran;3. Department of Biostatistics and Epidemiology, Menopause Andropause Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran;2. Department of Otolaryngology - Head and Neck Surgery, Drexel University College of Medicine, Philadelphia, Pennsylvania;3. Department of Otolaryngology - Head and Neck Surgery, Senior Associate Dean for Clinical Academic Specialties, Drexel University College of Medicine, Director of Otolaryngology and Communication Sciences Research, Lankenau Institute for Medical Research, Philadelphia, PA;2. Faculty of Education, Department of Research Methods and Diagnoses in Education I, The National Distance Education University (UNED), Madrid, Spain;2. Department of Otorhinolaryngology, JCHO Osaka Hospital, Osaka, Japan;2. Department of Ophthalmology, Otorhinolaryngology and Head and Neck Surgery, Univ. Estadual Paulista, Botucatu Medical School (Unesp), Botucatu, São Paulo, Brazil;3. Institute of Bioscience. Department of Morphology, Univ. Estadual Paulista (Unesp), Botucatu, São Paulo, Brazil;2. Mayo Clinic Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Rochester, MNinnesota;3. OptumLabs, Cambridge, Massachusetts;4. Department of Otolaryngology – Head & Neck Surgery, Stanford University, Palo Alto, California |
