Intraluminal pressures from the upper gastrointestinal tract.  I.  Correlations with motor activity in normal subjects and patients with esophageal disorders.
D003679:Deglutition; D004935:Esophageal Diseases; D004947:Esophagus / Q000502:physiology*; D006801:Humans; D009043:Motor Activity; D041742:Upper Gastrointestinal Tract
DEGLUTITION; ESOPHAGUS/physiology