Esophagogastroscopy during active upper gastrointestinal bleeding. Technic and experiences.
D020701:Esophagoscopes; D004945:Esophagoscopy; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D020699:Gastroscopes; D005773:Gastroscopy; D006801:Humans; D008722:Methods; D007507:Therapeutic Irrigation