1. Department of Communicative Disorders, University of Louisiana at Lafayette
2. Department of Speech-Language Pathology, Midwestern University, Downers Grove, IL
3. Department of Computer Science, Texas State University, San Marcos
4. Department of Communication Disorders, Texas State University, San Marcos
5. Department of Communication Sciences and Disorders, Piedmont University, Demorest, GA
6. Department of Otolaryngology, School of Medicine, University of Colorado, Aurora