title: Ergonovine maleate and beta-blockers for Prinzmetal's angina.
authors.forename: T
authors.initials: T
authors.lastname: Cheng
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D000788:Angina Pectoris, Variant / Q000188:drug therapy*; D004874:Ergonovine / Q000031:analogs & derivatives / Q000600:supply & distribution / Q000627:therapeutic use*; D006801:Humans; D016896:Treatment Outcome
chemical_list: D000319:Adrenergic beta-Antagonists; D004874:Ergonovine