Research Article: Valve Surgery in a Low-Volume Center in a Low- and Middle-Income Country: A Retrospective Cross-Sectional Study
Abstract:
The main cause of death worldwide is cardiovascular disease (CVD), which accounts for over . million deaths annually, % of which take place in low- and middle-income countries.
Introduction:
The main cause of death worldwide is cardiovascular disease (CVD), which accounts for over . million deaths annually, % of which take place in low- and middle-income countries.
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