M. B. . Abril Silva, S. L. Medina Poma, and A. L. Lalangui Campoverde, “Sensitivity and Specificity of the SNAP-II And SNAPPE-II Scores as Predictors of Neonatal Mortality in Patients Admitted to the Neonatal Intensive Care Unit: Observational Study”, REV-SEP, vol. 21, no. 1, pp. Artículo 5:1–9, Apr. 2020.