Shestha, U. K. and Aryal, G. (2019) “Ligation assisted endoscopic mucosal resection of neuroendocrine tumor of duodenal bulb: a case report with a follow up of 24 months”, Journal of Advances in Internal Medicine, 8(1), pp. 18–20. doi: 10.3126/jaim.v8i1.28001.