title: Coronary artery spasm--pathophysiology, clinical presentations, diagnostic approaches and rational treatment.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D000788:Angina Pectoris, Variant / Q000209:etiology; D002121:Calcium Channel Blockers / Q000627:therapeutic use; D003329:Coronary Vasospasm / Q000175:diagnosis / Q000188:drug therapy / Q000503:physiopathology*; D006801:Humans; D009566:Nitrates / Q000627:therapeutic use
chemical_list: D000319:Adrenergic beta-Antagonists; D002121:Calcium Channel Blockers; D009566:Nitrates