[Contribution of acute gastroscopic examination to preoperative diagnosis (author's transl)].
D005336:Fiber Optic Technology; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000601:surgery; D005773:Gastroscopy / Q000379:methods*; D006801:Humans; D011300:Preoperative Care
Prínos akutního gastroskopického vysetrení z hlediska predoperacní diagnostiky.