title: The unnecessary controversy or lack of knowledge?
authors.forename: J
authors.initials: J
authors.lastname: Fischer-Hansen
mesh_terms: D002121:Calcium Channel Blockers / Q000009:adverse effects* / Q000627:therapeutic use; D002423:Cause of Death; D004110:Diltiazem / Q000009:adverse effects* / Q000627:therapeutic use; D006801:Humans; D012307:Risk Factors; D015996:Survival Rate; D018487:Ventricular Dysfunction, Left / Q000188:drug therapy* / Q000401:mortality; D014700:Verapamil / Q000009:adverse effects* / Q000627:therapeutic use
chemical_list: D002121:Calcium Channel Blockers; D014700:Verapamil; D004110:Diltiazem