title: Choosing an appropriate control group for an observational study design.
authors.forename: Sjoerd T
authors.initials: ST
authors.lastname: Nauta
authors.forename: Ron
authors.initials: R
authors.lastname: Van Domburg
mesh_terms: D003327:Coronary Disease / Q000188:drug therapy*; D005260:Female; D006801:Humans; D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors / Q000627:therapeutic use*; D008297:Male; D055118:Medication Adherence
chemical_list: D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors