About the Authors
- Robin de Vries
-
* E-mail: Robin.de.Vries@rug.nl
Affiliation Unit of Pharmacoepidemiology and Pharmacoeconomics, Department of Pharmacy, University of Groningen, Groningen, The Netherlands
- Mirjam Kretzschmar
-
Affiliations Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands, Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht, The Netherlands
- Joop F. P. Schellekens
-
Affiliation Laboratory for Infectious Diseases, Groningen, The Netherlands
- Florens G. A. Versteegh
-
Affiliation Department of Pediatrics, Groene Hart Ziekenhuis, Gouda, The Netherlands
- Tjalke A. Westra
-
Affiliation Unit of Pharmacoepidemiology and Pharmacoeconomics, Department of Pharmacy, University of Groningen, Groningen, The Netherlands
- John J. Roord
-
Affiliation Department of Pediatrics, VU University Medical Center, Amsterdam, The Netherlands
- Maarten J. Postma
-
Affiliation Unit of Pharmacoepidemiology and Pharmacoeconomics, Department of Pharmacy, University of Groningen, Groningen, The Netherlands
Competing Interests
This study was supported by an unrestricted grant from GlaxoSmithKline, The Netherlands. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: RdV MK JS FV TW JR MP. Performed the experiments: RdV MK JS FV TW JR MP. Analyzed the data: RdV MK JS FV TW JR MP. Contributed reagents/materials/analysis tools: RdV MK JS FV TW JR MP. Wrote the paper: RdV MK JS FV TW JR MP.