Case Series of Endoscopic Anti-Reflux Mucoplasty Using the Reopenable-Clip Over-the-Line Method for Patients with Proton Pump Inhibitor-Refractory Gastro-Oesophageal Reflux Disease - Asai, S; Kawasaki, K; Koizumi, A; Matsubara, K; Hashimoto, S; Shima, Y; Hisamatsu, K; Hashimura, T; Chaen, A; Fujita, Y; Matsuo, K; Shuta, O; Takeshita, K; Nakao, E; Akamine, E (Endoscopy, 2025)