[Diffuse esophageal spasm with disfunction of the lower spincter].
D004935:Esophageal Diseases / Q000503:physiopathology*; D004943:Esophagogastric Junction / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged
Espasmo difuso esofágico con disfunción del esfínter inferior.