title: Primary pulmonary hypertension: beneficial therapy with diltiazem.
mesh_terms: D000328:Adult; D001552:Benzazepines / Q000627:therapeutic use*; D004110:Diltiazem / Q000627:therapeutic use*; D005260:Female; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D006976:Hypertension, Pulmonary / Q000188:drug therapy*
chemical_list: D001552:Benzazepines; D004110:Diltiazem