Pain Management

• Trovare Clinical Research — Bakersfield, California, United States
• Lotus Clinical Research — Pasadena, California, United States
• Cheseapeake Research Group, LLC — Pasadena, Maryland, United States
• H.D. Research Corporation — Houston, Texas, United States

• Peking Union Medical College Hospital — Beijing, China

• Peking Union Medical College Hospital — Beijing, China

• Cui Xulei — Beijing, Beijing Municipality, China

• The Hospital for Sick Children — Toronto, Ontario, Canada

• University of Washington — Seattle, Washington, United States

• VA Palo Alto Health Care System, Palo Alto, CA — Palo Alto, California, United States
• Minneapolis VA Health Care System, Minneapolis, MN — Minneapolis, Minnesota, United States
• VA Portland Health Care System, Portland, OR — Portland, Oregon, United States

Not specified

• Xulei CUI — Beijing, Beijing Municipality, China

• Emergency Medical Service, University Hospital, Tours — Tours, France