[Esophageal motility in health and disease].
D004935:Esophageal Diseases / Q000000981:diagnostic imaging; D004947:Esophagus / Q000502:physiology / Q000503:physiopathology; D005769:Gastrointestinal Motility; D006801:Humans; D009040:Motion Pictures; D011859:Radiography
Mortricidade esofágica normal e alterada.