Edberg DS, Ashworth TP, Weiss SB. Access to Healthcare and Mortality Rate among Elderly People in Shumen, Bulgaria. Journal-of-Medicine-Nursing-Public-Health [Internet]. 2023 Oct. 5 [cited 2025 Jul. 21];6(3):1-12. Available from: https://stratfordjournalpublishers.org/journals/index.php/Journal-of-Medicine-Nursing-P/article/view/1776