AHEPA University Hospital, Thessaloniki, Greece
Ahepa University Hospital, Thessaloniki, Greece
Skylitseio General Hospital, Chios, Greece
Diabetes Center, 1st Propeudetic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, "AHEPA'' Hospital, Thessaloníki, Greece
University Cardiology Clinic, Democritus University of Thrace, Alexandroupoli, Greece
1st Department of Cardiology, Hippokration General Hospital, Athens, Greece
Department of Cardiology, Heraklion University Hospital, Heraklion, Greece
Skylitseio General Hospital, Chios, Greece
AHEPA University Hospital, Thessaloníki, Greece
Theagenio Cancer Hospital, Thessaloniki, Greece
AHEPA University Hospital, Thessaloniki, Greece
1st Cardiology Department, University General Hospital AHEPA, Thessaloníki, Greece
General Hospital of Veroia, Véroia, Imathia, Greece
National & Kapodistrian University of Athens, First Department of Cardiology, Hippokration Hospital, Athens, Greece
AHEPA University Hospital, Thessaloníki, Greece