Affiliations
1 Department of Respiratory Medicine, University Medical Center Utrecht,
Utrecht University, Utrecht, Netherlands
2 Center for Translational Immunology, University Medical Center
Utrecht, Utrecht University, Utrecht, Netherlands
3 Department of Medical BioSciences, Exercise Physiology Research Group,
Radboud University Medical Center, Nijmegen, Netherlands
4 Central Diagnostic Laboratory, Maastricht University Medical Center,
Maastricht, The Netherlands