title: [Angina pectoris: progress in diagnosis and treatment. III. Progress in treatment. 6. Timing for switching to surgical therapy for angina pectoris].
authors.forename: H
authors.initials: H
authors.lastname: Suma
mesh_terms: D000787:Angina Pectoris / Q000601:surgery*; D001026:Coronary Artery Bypass; D006801:Humans