Hypertrophic cardiomyopathy.
D002121:Calcium Channel Blockers / Q000627:therapeutic use; D002312:Cardiomyopathy, Hypertrophic / Q000451:nursing / Q000503:physiopathology / Q000628:therapy; D006801:Humans; D010353:Patient Education as Topic; D011433:Propranolol / Q000627:therapeutic use
D002121:Calcium Channel Blockers; D011433:Propranolol