title: Open-heart surgery in Nigeria: indications and challenges.
authors.forename: John C
authors.initials: JC
authors.lastname: Eze
authors.forename: Ndubueze
authors.initials: N
authors.lastname: Ezemba
mesh_terms: D006348:Cardiac Surgical Procedures / Q000191:economics / Q000193:education / Q000706:statistics & numerical data / Q000639:trends; D034462:Dissent and Disputes; D006295:Health Resources; D006301:Health Services Needs and Demand; D006331:Heart Diseases / Q000453:epidemiology / Q000601:surgery*; D006801:Humans; D009549:Nigeria / Q000453:epidemiology; D011050:Policy Making