New York Medical College, USA

Medical University of Ohio, USA

National Institute for Cardiovascular Diseases, Slovak Republic

Rochester Regional Health, USA

The American Physiological Society, USA

University of Michigan School of Medicine, USA

Medi ConneXXions, Canada

University of Ottawa, Canada

University Hospital of Messina, Italy

University of Oslo, Norway

Fujian Medical University, First Affiliated Hospital, China

University of Luebeck, Germany

National University of Malaysia, Malaysia

Interventional Cardiology Military Hospital, Honduras

UMHAT Heart and Brain, Bulgaria

General Thoracic Hospital of Athens, National Kapodistrian University of Athens, Greece

Sam Higginbottom University of Agriculture, Technology & Sciences (SHUATS), India

Cairo University, Egypt