L.-G. Talaghir, V. Gheonea, C. M. Rus, C.-M. Cretu, și T.-M. Iconomescu, „Statistical Analysis of Hospitalized Morbidity Indicators based on DRG in Romanian Public Hospitals”, rcis, vol. 61, pp. 163–186, iun. 2018, Data accesării: nov. 07, 2026. Disponibil la: https://www.rcis.ro/journal/article/view/2448-statistical-analysis-of-hospitalized-morbidity-indicators