Thomas L, John J, Lochan H. Comparison of ultraviolet C light and isopropyl alcohol for the disinfection of cellular phones in a paediatric intensive care unit setting. S Afr Med J [Internet]. 2024 Oct. 30 [cited 2026 Apr. 19];114(11):e2791. Available from: https://www.samajournals.co.za/index.php/samj/article/view/3447