Sleep Disorders, Intrinsic

• Miller Children's Hospital - Long Beach — Long Beach, California, United States
• SDS Clinical Trials, Inc. — Orange, California, United States
• Stanford Sleep Medicine Center — Redwood City, California, United States
• Ann & Robert H. Lurie Children's Hospital of Chicago — Chicago, Illinois, United States

• Chūbu, Japan
• Hokkaido, Japan
• Kansai, Japan
• Kantou, Japan

• Danbury Hospital — Danbury, Connecticut, United States

• University of Arizona School of Medicine — Tucson, Arizona, United States
• University of Chicago — Chicago, Illinois, United States

• Brigham and Women's Hospital — Boston, Massachusetts, United States
• Mayo Clinics — Rochester, Minnesota, United States
• Clayton Sleep Institute — St Louis, Missouri, United States

Not specified

Not specified

• Jacksonville University — Jacksonville, Florida, United States

• Arkansas Center for Sleep Medicine — Little Rock, Arkansas, United States
• Sleep Health — Portage, Michigan, United States
• Sleepcare Diagnostics — Mason, Ohio, United States

• Indiana University School of Medicine — Indianapolis, Indiana, United States