Insomnia Chronic

• Guangzhou HEMC (Higher Education Mega Center) Hospital — Guangzhou, Guangdong, China
• Guangdong Provincial Hospital of Chinese Medicine — Guangzhou, Guangdong, China
• Guangzhou Hospital of Traditional Chinese Medicine — Guangzhou, Guangdong, China
• Guangzhou Charity Hospital — Guangzhou, Guangdong, China

• University of Pittsburgh — Pittsburgh, Pennsylvania, United States

• Clinical Health Psychology — Winnipeg, Manitoba, Canada

Not specified

• University of Missouri — Columbia, Missouri, United States

• Joint Authority HUS — Helsinki, Uusimaa, Finland
• Finnish Institute of Occupational Health — Helsinki, Uusimaa, Finland
• Terveystalo Oyj — Helsinki, Uusima, Finland
• The Wellbeing Services County of South Ostrobotnia and TT Botnia Oy — Seinäjoki, Finland

• University of Pennsylvania — Philadelphia, Pennsylvania, United States
• University of Pennsylvania — Philadelphia, Pennsylvania, United States

• Glasgow — Glasgow, United Kingdom
• Walton Centre, Liverpool — Liverpool, United Kingdom

• ProofPilot (Remote Virtual Trial) — New York, United States