4 Department of Health Economics and Health Care Management, School of Public Health, Bielefeld University, Universitätsstraße 25, 33615 Bielefeld, Germany.
5 Université Paris Descartes, Sorbonne Paris Cité, Inserm CIC 1417, Assistance Publique Hopitaux de Paris (APHP), CIC Cochin-Pasteur, rue du Faubourg St Jacques 27, 75679 Paris cedex 14, France.
6 GSK, Great West Road 980, Brentford TW8 9GS, UK.
7 Institute of Public Health, Università Cattolica del Sacro Cuore, Largo Francesco Vito 1, 00168 Rome, Italy.
8 Unit of PharmacoTherapy, -Epidemiology & -Economics, University of Groningen, Groningen Research Institute of Pharmacy, Antonius Deusinglaan 1, 9713 AV Groningen, the Netherlands; Department of Health Sciences, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, the Netherlands; Department of Economics, Econometrics & Finance, University of Groningen, Faculty of Economics & Business, Groningen, the Netherlands.
9 European Center of Pharmaceutical Medicine, University of Basel, Klingelbergstrasse 61, 4056 Basel, Switzerland.