1. Department of Pulmonary Medicine, Canisius-Wilhelmina Hospital, Nijmegen, The Netherlands
2. Department of Respiratory Medicine, Maastricht University Medical Center, Maastricht, The Netherlands
3. NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center, Maastricht, The Netherlands
4. CIRO, Center of Expertise for Chronic Organ Failure, Horn, The Netherlands