Assessment of esophageal transit of liquid.
Klein
H A
HA
Wald
A
A
D003679:Deglutition; D004947:Esophagus / Q000502:physiology*; D006801:Humans; D010528:Peristalsis; D013671:Technetium Tc 99m Sulfur Colloid
D013671:Technetium Tc 99m Sulfur Colloid