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European Society of Cardiology(ESC)
European Respiratory Society (ERS)
European Alliance of Associations for Rheumatology (EULAR)
European Society for Medical Oncology (ESMO)
European Academy of Neurology (EAN)
European Psychiatric Association (EPA)
American College of Cardiology (ACC)
American Heart Association (AHA)
American Society of Clinical Oncology (ASCO)
American College of Rheumatology (ACR)
American Academy of Neurology (AAN)
American Thoracic Society (ATS)
Canadian Cardiovascular Society (CCS)
Canadian Rheumatology Association
Canadian Thoracic Society
European Organisation for Research and Treatment of Cancer (EORTC)
International Society for Quality of Life Research (ISOQOL)
International Consortium for Health Outcomes Measurement (ICHOM).
International Osteoporosis Foundation (IOF)
Movement Disorder Society (MDS)
American Pain Society (APS)
Canadian Pain Society (CPS)
British Pain Society (BPS)
European Pain Federation (EFIC)