title: Variant angina pectoris. The controversies continue.
mesh_terms: D000787:Angina Pectoris / Q000209:etiology; D000788:Angina Pectoris, Variant / Q000188:drug therapy / Q000209:etiology / Q000601:surgery; D001026:Coronary Artery Bypass; D006801:Humans; D014665:Vasodilator Agents / Q000627:therapeutic use
chemical_list: D014665:Vasodilator Agents