Affiliation: | 1. Department of Speech-Language Pathology, University of Toronto, 160-500 University Avenue, Toronto, Ontario M5G 1V7, Canada;2. Department of Otolaryngology–Head & Neck Surgery, University of Toronto, 190 Elizabeth Street, Rm 3S-438, R. Fraser Elliott Building, Toronto, Ontario M5G 2N2, Canada;3. Swallowing Disorders Laboratory, University Health Network, University of Toronto, 399 Bathurst Street, Main Pavilion 11-327, Toronto, Ontario M5T 2S8, Canada |