Samalavičius, Robertas, et al. “Mortality Prediction Following CABG Surgery: Comparison of EuroSCORE Vs General Risk Scoring Systems”. Acta Medica Lituanica, vol. 20, no. 1, May 2013, pp. 61-66, https://doi.org/10.6001/actamedica.v20i1.2628.