1. Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences; Utrecht University; Utrecht The Netherlands
2. Department of Clinical Chemistry and Haematology, Division of Laboratory and Pharmacy; University Medical Center Utrecht; Utrecht The Netherlands
3. Department of Cardiology, Heart Center, Academic Medical Center; University of Amsterdam; Amsterdam The Netherlands
4. Julius Center for Health Sciences and Primary Care; University Medical Center Utrecht; Utrecht The Netherlands