The safety and efficacy of endoscopic submucosal dissection for superficial pharyngeal squamous cell neoplasms: a single-center study in China - Dai, Xinghang; Liu, Yi; Dou, Lizhou; Zhang, Yueming; Liu, Yong; Song, Shibo; Wang, Guiqi; He, Shun (Surgical Endoscopy: And Other Interventional Techniques, 2025)