T. Mukherjee, K. T. Nataraju, B. M. Rakesh, and S. D. Dandothi, “Comparison of Model for End Stage Liver Disease-Na score and Model for End Stage Liver Disease score in predicting in-hospital mortality in patients with end stage liver disease: an observational study”, Int J Adv Med, vol. 6, no. 3, pp. 932–939, May 2019.