title: [Biased drug information can distort a study].
authors.forename: L
authors.initials: L
authors.lastname: Werkö
mesh_terms: D002121:Calcium Channel Blockers / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D006801:Humans; D010353:Patient Education as Topic
chemical_list: D002121:Calcium Channel Blockers