Chinnery, G., A.-L. du Toit, C. Robinson, I. Kippie, E. Jonas, and M. Scriba. “Early Economic Benefits of Perioperative Nasojejunal Tube Feeding in Noncritical Care Adult Surgical Patients With Gastric Feed Intolerance”. South African Journal of Clinical Nutrition, Vol. 36, no. 4, Nov. 2023, pp. 142–146, http://sajcn.redbricklibrary.com/index.php/SAJCN/article/view/1689.