Open heart surgery in a developing country: why, who, how and when to operate on.
Donegani
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D000349:Africa / Q000453:epidemiology; D006348:Cardiac Surgical Procedures / Q000009:adverse effects; D002318:Cardiovascular Diseases / Q000453:epidemiology / Q000601:surgery*; D003906:Developing Countries; D006801:Humans; D018579:Patient Selection; D016730:Program Development; D018570:Risk Assessment