Blaauw, Renee, and Anna-Lena du Toit. “Enteral Formula: Selecting the Right Formula for Your Patient”. South African Journal of Clinical Nutrition 30, no. 2 (June 22, 2017): 39-45. Accessed April 26, 2024. http://sajcn.redbricklibrary.com/index.php/SAJCN/article/view/1252.