Kini, R. et al. 2018. A simplified technique of esophageal self-expandable metallic stent placement without fluoroscopic and endoscopic guidance for treating esophageal carcinoma. Turkish Journal of Gastroenterology. 29, 1 (Jan. 2018), 82–88. DOI:https://doi.org/10.5152/tjg.2018.17112.