title: [Clinical characteristics and prognosis of unstable angina: comparison of medically refractory group and responsive group].
authors.affiliation: Division of Cardiology, National Cardiovascular Center.
authors.forename: H
authors.initials: H
authors.lastname: Nonogi
mesh_terms: D000789:Angina, Unstable / Q000188:drug therapy / Q000628:therapy*; D004351:Drug Resistance; D006801:Humans; D011379:Prognosis