Pain Management

• 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

• University of Iowa College of Dentistry — Iowa City, Iowa, United States

• TIRR — Houston, Texas, United States

• National Intensive Care Evaluation foundation — Amsterdam, North Holland, Netherlands

• Cedars-Sinai Medical Center — Los Angeles, California, United States

Not specified

• University of California, Davis — Sacramento, California, United States