Diffuse esophageal spasm provoked with prostigmine.

@article{Dejesus1978DiffuseES,
  title={Diffuse esophageal spasm provoked with prostigmine.},
  author={Reynalda Dejesus and Wayne W. Peternel and John L Orchard and A M Colatrella},
  journal={Gastroenterology},
  year={1978},
  volume={74 2 Pt 1},
  pages={332}
}