M. Sasaki

Closure of gastric perforations during endoluminal resection using a novel biodegradable collagen sol: A feasibility survival study on porcine model (with video)

M. Shimoda, N. Yahagi, Shunji Yunoki, 2021, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Gastric ESD may be useful as accurate staging and decision of future therapeutic strategy

T. Nishizawa, N. Yahagi, O. Goto, 2017, Endoscopy International Open.

Inadequate steroid injection after esophageal ESD might cause mural necrosis

Kenji Suzuki, Hiroki Sato, N. Yahagi, 2019, Endoscopy International Open.

Outcomes of endoscopic resection for superficial duodenal epithelial neoplasia.

N. Yahagi, A. Nakayama, O. Goto, 2018, Gastrointestinal endoscopy.

Endoscopic hand-suturing for defect closure after gastric endoscopic submucosal dissection: a pilot study in animals and in humans

Y. Kitagawa, T. Nishizawa, N. Yahagi, 2017, Endoscopy.

Feasibility of non-exposed endoscopic wall-inversion surgery with sentinel node basin dissection as a new surgical method for early gastric cancer: a porcine survival study

Y. Kitagawa, N. Yahagi, O. Goto, 2015, Gastric Cancer.

Resectability of Small Duodenal Tumors: A Randomized Controlled Trial Comparing Underwater Endoscopic Mucosal Resection and Cold Snare Polypectomy

A. Nakayama, T. Akimoto, Y. Takatori, 2023, The American journal of gastroenterology.

Feasibility study comparing underwater endoscopic mucosal resection and conventional endoscopic mucosal resection for superficial non‐ampullary duodenal epithelial tumor < 20 mm

T. Kanai, N. Yahagi, A. Nakayama, 2019, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.