Marek Grygier

University Hospital of Lord’s Transfiguration, Poznań



Adam Witkowski

National Institute of Cardiology, Warsaw



Vlasis Ninos



Jarosław Trębacz

John Paul II Hospital, Cracow



George Katsimagkils



Michał Zembala

Silesian Center For Heart Diseases, Medical University, Zabrze



Marcin Mistelski

Department of Cardiac Surgery and Transplantology, Poznań



Maciej Dąbrowski

National Institute of Cardiology, Warsaw



Achilleas Zacharoulis