[Analysis of short-term efficacy of modified double muscle flap anastomosis based on double barbed sutures (DDBS) in 112 cases of proximal gastrectomy]
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Objective: To investigate the short-term efficacy of modified double muscle flap anastomosis with double barbed sutures (DDBS). Methods: A retrospective observational study was conducted. Clinical data of 112 patients with esophagogastric junction cancer or up... ...
