Worldwide maldistribution of access to cardiac surgery.
Pezzella
A Thomas
AT
D006348:Cardiac Surgical Procedures / Q000706:statistics & numerical data*; D014943:Global Health; D006297:Health Services Accessibility / Q000458:organization & administration*; D006801:Humans; D007391:International Cooperation; D016730:Program Development; D015397:Program Evaluation; D014944:World Health Organization