Mayo Clinic, Rochester, Minnesota, United States
Shanghai Zhongshan Hospital, Shanghai, Shanghai, China
Jiangsu Province Hospital, Nanjing, Jiangsu, China
Nanfang Hospital, Guangzhou, Guangdong, China
Beijing Friendship Hospital, Beijing, Beijing, China
Sanatorio Italiano, Asunción, Paraguay
Dante Pazzanese de Cardiologia, São Paulo, Brazil
Northwestern Memorial Hospital, Chicago, Illinois, United States
University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States
Beth Israel Deaconess Medical Center, Boston, Massachusetts, United States
Fleurimont Hospital, Sherbrooke, Quebec, Canada
Steward St. Elizabeth's Medical Center of Boston, Inc., Boston, Massachusetts, United States
Baptist Cardiac and Vascular Institute, Miami, Florida, United States
Crittenton Hospital, Rochester, Michigan, United States
Mayo Clinic Rochester, Rochester, Minnesota, United States
Massachusetts General Hospital, Boston, Massachusetts, United States
TEDA International Cardiovascular Hospital, Tianjin, China
AeroSpace center hospital, Beijing, China
Daqing General Oil Field Hospital, Daqing, China
Thoraxklinik, Heidelberg, Germany
Lungenclinic, Grosshansdorf, Germany
Albany Medical Center, Albany, New York, United States
Barolat Neuroscience, Denver, Colorado, United States