Cleveland Clinic

University of California, San Francisco (UCSF)

Professor of Medicine & Chair, Cardiology, University of Texas MD Anderson Cancer Center

University of Oslo

National and Kapodistrian University of Athens, NKUA

European Institute of Oncology Milan Italy

Aix-Marseille University, Department of Cardiology, Nord Hospital, Marseille, France

Vanderbilt University Medical Center

University of Texas Medical Branch

Medical College of Georgia at Augusta University, Augusta, GA