Background: The aim of this study was to quantify the effect of obesity on early results after coronary artery bypass grafting (CABG). Methods: A retrospective cohort study of patients underwent isolated CABG from ...

Background: Pediatric HIV is a leading cause of morbidity and mortality worldwide. The substantial expansion in PMTCT has generated information on rates of transmission and associated factors, but there are limited studies ...

Colorectal Cancer is the second most common cancer in western countries and, currently, surgical resection is still the principal treatment for this pathology. However, the operation carries significant morbidity and ...