Byoung Wook Bang, Seok Jeong, and Don Haeng Lee. 2019. “Comparison of Two Porcine Benign Esophageal Stricture Models Using Radiofrequency Ablation and Endoscopic Submucosal Tunnel Dissection”. Turkish Journal of Gastroenterology 29 (4):502-8. https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/3573.