Mahinkazemi, M., A. Tarighat-Esfanjani, and A. Safaiyan. “Bacterial Contamination and Nutritional Adequacy of Enteral Tube Feedings in Iran”. Progress in Nutrition, vol. 19, no. 3, Oct. 2017, pp. 283-90, doi:10.23751/pn.v19i3.5139.