title: [Emergency fiberoptic gastroscopy in hemorrhages from the upper portions of the gastrointestinal tract].
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D004630:Emergencies; D005260:Female; D005336:Fiber Optic Technology / Q000295:instrumentation; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D020699:Gastroscopes; D006801:Humans; D008297:Male; D008875:Middle Aged; D009031:Moscow
vernacular_title: Ekstrennaia fibrogastroskopiia pri krovotecheniiakh iz verkhnikh otdelov zheludochno-kishechnogo trakta