Affiliation: | 1. Pharmacoepidemiology and Pharmacotherapy, Utrecht Institute for Pharmaceutical Sciences (UIPS), Faculty of Science, Utrecht University, Utrecht, The Netherlands;2. The Uppsala Monitoring Centre, Uppsala, Sweden;3. Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands;4. Department of Clinical Pharmacy, University Medical Center Utrecht, Utrecht, The Netherlands |