Senthil Kumar, P., Sugi, R.V.S., Jeswanth, S. and Ravichandran, P. 2018. Annular pancreas in adults: a tertiary care institute experience and review of literature. International Surgery Journal. 6, 1 (Dec. 2018), 326–329. DOI:https://doi.org/10.18203/2349-2902.isj20185497.