Dynamická scintigrafie jícnu u nemocných s refluxní chorobou jícnu = Dynamic scintigraphy of the oesophagus in patients with reflux disease of the oesophagus

Department of Internal Medicine and Gastroenterology, Faculty of Medicine, Masaryk University and University Hospital Brno, Czech Republic; Department of Internal Medicine, Faculty of Medicine, University of Ostrava and Faculty Hospital Ostrava, Czech Republic