Manimani RG, Muzumbukilwa TW, Chiya WH, Esther FB, Muthambi B, Magula N. Risk factors and clinical features associated with death at the COVID-19 isolation ward of Clairwood Hospital/KwaZulu-Natal, South Africa: A retrospective case-control study.: 10.55131/jphd/2026/240314. J Public Hlth Dev [internet]. 2026 Aug. 31 [cited 2026 Sep. 12];24(3):197-213. available from: https://he01.tci-thaijo.org/index.php/AIHD-MU/article/view/282460