1. Department of Pharmaceutical and Pharmacological Sciences, KU Leuven, Leuven, Belgium
2. Department for Health Evidence, Radboud University Medical Center, Nijmegen, The Netherlands
3. Department of Clinical Pharmacology, Odense University Hospital and Department of Clinical Research, University of Southern Denmark, Odense, Denmark
4. Institute of Primary Health Care, University of Bern, Bern, Switzerland
5. Service of Pharmacy, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland