Kumar, A., Paswan, S.S., Kishor, S. and Bhandari, V. 2019. Clinical outcome in low socioeconomic patients with severe acute pancreatitis treated either with early nasogastric tube or total parenteral nutrition: a randomized controlled trial. International Surgery Journal. 6, 6 (May 2019), 1907–1911. DOI:https://doi.org/10.18203/2349-2902.isj20192280.