1. Department of Clinical Pharmacy and Pharmacology Medical Centre Leeuwarden Leeuwarden The Netherlands
2. Department PharmacoTherapy, Epidemiology and Economy, Groningen Research Institute of Pharmacy University of Groningen Groningen The Netherlands
3. Department of Clinical Pharmacy and Pharmacology University Medical Centre Groningen Groningen The Netherlands
4. Groningen Research Institute for Asthma and COPD (GRIAC) University Medical Center Groningen, University of Groningen Groningen The Netherlands
5. Department of Pharmaceutical Technology and Biopharmacy, Groningen Research Institute of Pharmacy University of Groningen Groningen The Netherlands
6. Department of Pulmonology Martini Hospital Groningen Groningen The Netherlands
7. General Practitioners Research Institute (GRIP) Groningen The Netherlands
8. Observational and Pragmatic Research Institute Singapore City Singapore
9. Department of Pulmonology University Medical Center Groningen, University of Groningen Groningen The Netherlands
10. Data Science Center in Health University Medical Center Groningen, University of Groningen Groningen The Netherlands
11. Faculty of Economics and Business University of Groningen Groningen The Netherlands
12. Department of Allergology University Medical Center Groningen, University of Groningen Groningen The Netherlands
13. Department of Otorhinolaryngology Medical Centre Leeuwarden Leeuwarden The Netherlands
14. Department of Otorhinolaryngology, Head and Neck Surgery University Medical Center Groningen Groningen The Netherlands
15. Department of Paediatrics Medical Centre Leeuwarden Leeuwarden The Netherlands