Endoscopic laser therapy for gastrointestinal disorders.
D000328:Adult; D000368:Aged; D004724:Endoscopy; D004938:Esophageal Neoplasms / Q000601:surgery; D005260:Female; D005767:Gastrointestinal Diseases / Q000601:surgery*; D006471:Gastrointestinal Hemorrhage / Q000601:surgery*; D005770:Gastrointestinal Neoplasms / Q000601:surgery; D006801:Humans; D053685:Laser Therapy; D008297:Male; D008875:Middle Aged