1. 3rd Department of Cardiology, Sotiria Thoracic Diseases General Hospital, National and Kapodistrian University
of Athens, Athens, Greece
2. 3rd Department of Cardiology, Sotiria Thoracic Diseases General Hospital, National and Kapodistrian University of Athens, Athens, Greece
3. Laboratory of Experimental Surgery and Surgical Research ‘N.S.
Christeas’, National and Kapodistrian University of Athens, Medical School, Athens, Greece