1. Department of Communication Sciences and Disorders, Purdue University Fort Wayne, IN
2. Department of Communication & Swallowing Disorders, Rehabilitation Hospital, King Fahad Medical City, Riyadh, Saudi Arabia
3. Department of Occupational Therapy, University of Pittsburgh, PA
4. School of Health and Rehabilitation Sciences Data Center, University of Pittsburgh, PA
5. Center for Bioethics & Health Law, University of Pittsburgh, PA