1. Lata Medical Research Foundation, Nagpur, India
2. Virginia Commonwealth University Department of Psychiatry, Richmond, VA
3. Comprehensive Sleep Care Center, Lansdowne, VA
4. Cleveland Clinic Sleep Disorders Center, Cleveland, OH
5. Saint Agnes Hospital, Baltimore, MD
6. The Pediatric and Adolescent Sleep Center, Fairfax, VA
7. Akron Children's Hospital, Akron, Ohio
8. Northeast Ohio Medical University (NEOMED), Rootstown, OH