Sleep Initiation and Maintenance Disorders

• University of California at Berkeley — Berkeley, California, United States

• Minnesota Regional Sleep Disorders Center at Hennepin County Medical Center — Minneapolis, Minnesota, United States
• University of Minnesota — Minneapolis, Minnesota, United States

• USAISR — Fort Sam Houston, Texas, United States

• Brigham and Women's Hospital — Boston, Massachusetts, United States

• University of Hawaii at Manoa, John A. Burns School of Medicine, Dept. of Complementary and Alternative Medicine — Honolulu, Hawaii, United States

Not specified

• Duke University Medical Center - Insomnia and Sleep Disorders Lab — Durham, North Carolina, United States

• Sumida City, Tokyo, Japan

• Toyohashi, Aichi-ken, Japan
• Akita, Japan
• Fukuoka, Japan
• Kitakyushu, Fukuoka, Japan

Not specified