title: [Method of opening blockage in electrical cutting system under endoscopy].
authors.affiliation: wggfff@126.com
authors.forename: Guifeng
authors.initials: G
authors.lastname: Wang
authors.forename: Jinbin
authors.initials: J
authors.lastname: Pan
mesh_terms: D000402:Airway Obstruction / Q000601:surgery*; D004724:Endoscopy; D006801:Humans; D010038:Otorhinolaryngologic Diseases / Q000601:surgery*