1. Department of Communication Sciences and Disorders, University of Wisconsin-Madison, Madison, WI, USA;
2. Department of Physical Medicine and Rehabilitation, Baylor College of Medicine and TIRR Memorial Hermann, Houston, TX, USA;
3. Department of Speech Pathology and Audiology, Kent State University, Kent, OH, USA;
4. Department of Speech and Hearing Science, University of Illinois at Urbana-Champaign, Urbana, IL, USA;
5. Department of Physical Medicine and Rehabilitation, Cedars-Sinai Medical Center, Los Angeles, CA, USA;
6. American Speech-Language-Hearing Association, Rockville, MD, USA