Talaghir, L.-G. et al. (2018) „Statistical Analysis of Hospitalized Morbidity Indicators based on DRG in Romanian Public Hospitals”, Revista de Cercetare si Interventie Sociala, 61, pp. 163–186. Disponibil la: https://www.rcis.ro/journal/article/view/2448-statistical-analysis-of-hospitalized-morbidity-indicators (Data accesării: 7 noiembrie 2026).