1. Department of Physiology, Research Insitute for Health Sciences, Radboud University Medical Center, Nijmegen, Netherlands
2. Department of Cardiology, Research Institute for Health Sciences, Radboud University Medical Center, Nijmegen, Netherlands
3. Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, United Kingdom of Great Britain and Northern Ireland
4. Department of Cardiology, Amsterdam University Medical Centres, AMC Amsterdam, Amsterdam, Netherlands
5. Sports Cardiology, Sports Medical Centre Papendal, Arnhem, Netherlands