Ratnakar Kini (2019) “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), pp. 82–88. Available at: https://tjg.avesjournals.com/index.php/tjg/article/view/3489 (Accessed: 4 January 2026).