Affiliation: | a Department of Epidemiology, School of Public Health, University of Aarhus, Aarhus, Denmark b Research Unit for General Practice, University of Aarhus, Aarhus, Denmark c Department of General Practice, School of Public Health, University of Aarhus, Aarhus, Denmark d Department of Neurology and Department of Clinical Pharmacology, Aarhus University Hospital, Aarhus, Denmark e Department of Epidemiology, School of Public Health, University of California at Los Angeles, Los Angeles, CA |