Scleroderma and the esophagus.

@article{Bassotti1985SclerodermaAT,
  title={Scleroderma and the esophagus.},
  author={Gabrio Bassotti and Francesco Narducci and Manuela Gaburri and Antonio Morelli},
  journal={Annals of internal medicine},
  year={1985},
  volume={103 1},
  pages={154-5}
}