1. Department of Research and Development, Ciro, Horn, Netherlands
2. Center of Environmental Sciences, Hasselt University, Diepenbeek, Belgium
3. NUTRIM School of Nutrition and Translational Research in Metabolism, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
4. Department of Respiratory Medicine, Maastricht University Medical Centre (MUMC+), Maastricht, The Netherlands
5. Department of Cardiology, CARIM, Maastricht University Medical Centre, Maastricht, The Netherlands
6. Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
7. COPD Center, Department of Respiratory Medicine and Allergology, Sahlgrenska University Hospital, Gothenburg, Sweden