1. Hu H, Wang M, Zhu L, Zhou P. Endoscopic transversal incision and longitudinal septostomy (TILS): an updated technique for treating esophageal diverticulum (with video). Dig Dis. 2020.
2. Repici A, Spadaccini M, Belletrutti PJ, Galtieri PA, Fugazza A, Anderloni A, et al. Peroral endoscopic septotomy for short-septum Zenker’s diverticulum. Endoscopy. 2020 Jul;52(7):563–8.
3. Mavrogenis G, Tsevgas I, Zachariadis D, Bazerbachi F. Mucosotomy at the top of the septum facilitates tunneling and clipping during peroral endoscopic myotomy for Zenker’s diverticulum (Z-POEM). Ann Gastroenterol. 2020 Jan–Feb;33(1):101.