Restless Legs Syndrome

• University of California, San Diego — La Jolla, California, United States
• CU Anschutz Medical Center — Aurora, Colorado, United States
• Indiana University — Indianapolis, Indiana, United States

• Tripler Army Medical Center — Honolulu, Hawaii, United States

• Site JP00025 — Nagoya, Aichi-ken, Japan
• Site JP00029 — Nagoya, Aichi-ken, Japan
• Site JP00040 — Nagoya, Aichi-ken, Japan
• Site JP00006 — Kitakyushu, Fukuoka, Japan

• Chugoku, Japan
• Chūbu, Japan
• Kansai, Japan
• Kanto, Japan

Not specified

• California Center for Sleep Disorders — San Leandro, California, United States
• Delta Waves, Inc. — Colorado Springs, Colorado, United States
• Neurotrials Research — Atlanta, Georgia, United States
• Clayton Sleep Institute — St Louis, Missouri, United States

• Karabük Training and Research Hospital — Karabük, Karabük Province, Turkey (Türkiye)

• California Center for Sleep Disorders — San Leandro, California, United States
• Delta Waves, Inc. — Colorado Springs, Colorado, United States
• Neurotrials Research — Atlanta, Georgia, United States
• Clayton Sleep Institute — St Louis, Missouri, United States

• Mark J Buchfuhrer private practice — Downey, California, United States
• Ohio Sleep Medicine Institute — Dublin, Ohio, United States

• Erciyes University — Kayseri, Türkiye, Turkey (Türkiye)