title: PCI at hospitals with or without on-site cardiac surgery.
authors.forename: Haruo
authors.initials: H
authors.lastname: Tomoda
mesh_terms: D015906:Angioplasty, Balloon, Coronary; D016507:Cardiology Service, Hospital / Q000706:statistics & numerical data*; D003324:Coronary Artery Disease / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male