title: Endoscopic laser therapy for GI diseases.
mesh_terms: D000208:Acute Disease; D004724:Endoscopy; D004938:Esophageal Neoplasms / Q000601:surgery*; D006801:Humans; D053685:Laser Therapy; D008028:Light Coagulation; D010438:Peptic Ulcer Hemorrhage / Q000601:surgery*