Setiawan, Y.F. (2022) “FRAILTY AND MORTALITY ASSOCIATION IN PATIENTS WITH COVID-19: A SYSTEMATIC REVIEW”, Journal of Advanced Research in Medical and Health Science (ISSN 2208-2425), 8(11), pp. 21–27. Available at: https://jarmhs.com/MHS/index.php/mhs/article/view/76 (Accessed: 18 January 2025).