Centre for Clinical Epidemiology, McGill University, Montreal, Canada
Otto-Wagner Hospital, Vienna, Austria
Bringham Women Hospital, Boston, Massachusetts, United States
Mazumdar Shaw Medical centre, Bangalore, India
Care Hospital, Hyderabad, India
Columbia Asia Referral Hospital, Bengaluru, India
Collaborative Neuroscience Network, LLC (CNS), Torrance, California, United States
Reliable Clinical Research, Hialeah, Florida, United States
Hassman Research Institute, Berlin, New Jersey, United States
CRS Clinical Research Services Mannheim GmbH, Mannheim, Germany
Guangdong Provincial People's Hospital, Guangzhou, China
Cardiovascular Institute and Fu Wai Hospital, Beijing, China
Beijing AnZhen Hospital, Beijing, China
Optum, Eden Prairie, Minnesota, United States
John Radcliffe Hospital, Oxford, United Kingdom