Radosław Parma

Upper Silesian Heart Center, Katowice


Adam Witkowski

National Institute of Cardiology, Warsaw


Tomasz Hirnle

The Medical University of Bialystok, Bialystok


Zenon Huczek

Medical University of Warsaw


Leszek Gryszko



Wojciech Wojakowski

Upper-Silesian Medical Centre of the Silesian Medical University, Katowice


Maciej Dąbrowski

National Institute of Cardiology, Warsaw


Michael Želízko


Jiří Malý


Marcin Protasiewicz

Wroclaw University Hospital