Diffuse esophageal spasm provoked with prostigmine.
D004935:Esophageal Diseases / Q000139:chemically induced*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009388:Neostigmine / Q000009:adverse effects*; D013035:Spasm / Q000139:chemically induced*
D009388:Neostigmine