Northwestern University, Chicago, Illinois, United States
National Heart Center Singapore, Singapore, Singapore
MacKay Memorial Hospital, Taipei City, Taiwan
University of Chicago, Chicago, Illinois, United States
Evangelisches Krankenhaus Düsseldorf, Düsseldorf, North Rhine-Westphalia, Germany
Singapore General Hospital, Singapore, Singapore
The First Affilited Hospital of Xi,an Jiaotong University, Xi'an, Shaanxi, China
The General Hospital of Tianjin Medical University, Tianjin, Tianjin, China
Queen Mary Hospital, Hong Kong, China
Lahey Clinic Hospital, Burlington, Massachusetts, United States
Johns Hopkins Hospital, Baltimore, Maryland, United States
Australian Urology Associates, Melbourne, Victoria, Australia
Spine Institute of North America, LLC, East Windsor, New Jersey, United States
Ainsworth Institute of Pain Management, New York, New York, United States
Pain Medicine Associates, Fountain Valley, California, United States
Cheng Hsin General Hospital, Taipei, Taiwan
Hualien Tzu Chi Hospital, Hualien City, Taiwan
Queen Mary Hospital, Hong Kong, Hong Kong
AZ Nikolaas, Sint-Niklaas, Belgium
Centre Hospitalier Régional et Universitaire de Brest, Brest, France
Hôpital Henri Mondor, Créteil, France
CHU Dijon Bourgogne, Dijon, France
Cardiovascular Research of North Florida LLC, Gainesville, Florida, United States
St. Mary Medical Center, Inc., Hobart, Indiana, United States
Ascension St. John Hospital, Detroit, Michigan, United States