Savić, Nikola, Saša Sovilj, Gordana Grbić, Aleksandra Arnaut, Verica Jovanović, and Sanja Kocić. 2024. “Chronic Diseases and Self-Assessment of Health As Predictors of Unmet Health Needs of the Elderly Population in the Republic of Serbia: National Health Survey”. Vojnosanitetski Pregled 81 (11). https://doi.org/10.2298/VSP240315070S.