| Affiliation: | 2. Department of Communication Disorders, Auburn University, Auburn, Alabama;2. Department of Ear, Nose, Throat, Head and Neck Research Center, Hazrat-e-Rasoul Hospital, Tehran, Iran;3. Department of Physiotherapy, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran;4. Department of Nursing, Baqiyatallah University of Medical Sciences, Tehran, Iran;5. Otolaryngology Research Center, Tehran University of Medical Science, Tehran, Iran;11. Department of Speech Therapy, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran |
