Survey of gastroscopic and esophagoscopic accidents; report of committee on accidents of the American Gastroscopic Society.
D000059:Accidents; D003625:Data Collection; D004945:Esophagoscopy / Q000150:complications*; D005006:Ethnicity; D005773:Gastroscopy / Q000150:complications*; D006801:Humans; D012952:Societies; D014481:United States
ESOPHAGOSCOPY/complications; GASTROSCOPY/complications