Shestha, Umid Kumar, and Gopi Aryal. 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):18-20. https://doi.org/10.3126/jaim.v8i1.28001.