1. Department of Clinical Pharmacy and Toxicology; Maastricht University Medical Centre; Maastricht the Netherlands
2. Department of Epidemiology, Care and Public Health Research Institute (CAPHRI); Maastricht University; Maastricht the Netherlands
3. Division of Pharmacoepidemiology and Clinical Pharmacology; Utrecht Institute of Pharmaceutical Sciences; Utrecht the Netherlands
4. CIRO, Horn; the Netherlands
5. Department of Respiratory Medicine; Maastricht University Medical Centre (MUMC+); Maastricht the Netherlands
6. Department of Clinical Chemistry; Maastricht University Medical Centre; Maastricht the Netherlands
7. Department of Respiratory Medicine, Academic Medical Center (AMC); University of Amsterdam (UvA); Amsterdam the Netherlands
8. MRC Lifecourse Epidemiology Unit, Southampton General Hospital; Southampton UK