Fibromyalgia Syndrome

• Duke University Medical Center — Durham, North Carolina, United States
• Thomas Jefferson University — Philadelphia, Pennsylvania, United States

• Immanuel Hospital Berlin — Berlin, State of Berlin, Germany

• Siriraj Hospital, Mahidol University — Bangkoknoi, Bangkok, Thailand

• Medicine School of University of Sao Paulo — São Paulo, Brazil

Not specified

• Deakin University — Burwood, Victoria, Australia

• Fisio Mas, Peal de Becerro — Jaén, Spain