Marais, Maritha. “Malnutrition in Older Persons: Underestimated, Underdiagnosed and Undertreated”. South African Journal of Clinical Nutrition 30, no. 2 (June 22, 2017): 4-6. Accessed March 29, 2024. http://sajcn.co.za/index.php/SAJCN/article/view/1254.