[Flexible esophagoscopy].
D003680:Deglutition Disorders / Q000175:diagnosis; D004936:Diverticulum, Esophageal / Q000175:diagnosis; D004931:Esophageal Achalasia / Q000175:diagnosis; D004940:Esophageal Stenosis / Q000175:diagnosis; D004932:Esophageal and Gastric Varices / Q000175:diagnosis; D020701:Esophagoscopes; D006801:Humans; D011187:Posture
Flexibilní ezofagoskopie.