Lokwani, STrivedi, KPatel, YTankshali, RPatel, D1995-10-012009-05-291995-10-012009-05-291995-10-01Lokwani S, Trivedi K, Patel Y, Tankshali R, Patel D. Rare Ryle's tube knot. Indian Journal of Gastroenterology. 1995 Oct; 14(4): 155http://imsear.searo.who.int/handle/123456789/64487engAgedEnteral Nutrition --adverse effectsHumansIntubation, Gastrointestinal --adverse effectsMaleRare Ryle's tube knot.Case Reports