Diagnostic and therapeutic technology assessment. Endoscopic laser photocoagulation of gastrointestinal tract hemorrhage.
D000574:American Medical Association; D004724:Endoscopy; D006471:Gastrointestinal Hemorrhage / Q000601:surgery*; D006801:Humans; D053685:Laser Therapy; D008028:Light Coagulation / Q000379:methods*; D013673:Technology Assessment, Biomedical; D014481:United States