1 First Cardiology Department, School of Medicine, Hippokration General Hospital, National and Kapodistrian University of Athens, Athens, Greece.
2 Center for Diagnosis and Treatment of Pericardial Diseases, Section of Cardiovascular Imaging, Department of Cardiovascular Medicine, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Cleveland, OH, USA.
3 Laboratory of Pharmaceutical Technology, Department of Pharmacy, School of Health Sciences, University of Patras, Patras, Greece.
4 Department of Microbiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece.
5 Department of Microbiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece. Electronic address: cleoa@med.uoa.gr.