Silva, Renata P, et al. “Dietary Supplementation With L-Glutamine and Soluble Fiberin Refractory Chronic Diarrheain Aids Patient: A Case Report”. Brazilian Journal of Sexually Transmitted Diseases, vol. 23, no. 3, Sept. 2011, pp. 146-8, https://bjstd.org/revista/article/view/1015.