A comparative analysis of open heart surgery and minimally invasive cardiac surgery in exercise-based cardiac rehabilitation oleh Maciej Marek Hubisz, Jan Gerrit van der Stouwe, Mira Ziob, Sonja Steiner, Neslihan Uzun, Sandra Weibel, Vlada Lesan, Dominic Erni, Ladina Meier-Ruge, Hector Rodriguez Cetina Biefer, Omer Dzemali, Jan Vontobel, David Niederseer