1 Department of Health Services Research, Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands. i.wiethoff@maastrichtuniversity.nl.
2 Department of Physiology, Amsterdam UMC, Vrije Universiteit, Amsterdam Cardiovascular Sciences Institute, Amsterdam, The Netherlands.
3 Department of Cardiology, Thorax Center, Cardiovascular Institute, Erasmus MC Rotterdam, Rotterdam, The Netherlands.
4 Department of Health Services Research, Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands.
5 Netherlands Institute of Mental Health and Addiction, Centre for Economic Evaluation, Trimbos Institute, Utrecht, The Netherlands.