Emergency Clinic Center of The Army for The Cardiovascular Diseases, Bucharest, Romania
A.O. Istituti Ospitalieri di Cremona"., Cremona, Italy
Charité (Campus Virchov), Berlin, Germany
Universität Schleswig-Holstein Campus Kiel, Kiel, Germany
Charité - Universitätsmedizin Berlin (Campus Benjamin Franklin), Berlin, Germany
John Paul II Hospital, Cracow, Poland
Heart Center of the Technical University of Dresden, Dresden, Germany
Deutsche Herzzentrum München, München, Bavaria, Germany
Herzzentrum Leipzig GmbH, Leipzig, Germany
Deutsches Herzzentrum München, Munich, Germany
Heart Center Dresden, Dresden, Germany