Hydroureteronephrosis in Crohn's disease.

@article{Vecchioli1989HydroureteronephrosisIC,
  title={Hydroureteronephrosis in Crohn's disease.},
  author={Amorino Vecchioli and Maria Gabriella Brizi and Antonio De Franco and Luigi Natale and Anna Lia Valentini},
  journal={Rays},
  year={1989},
  volume={14 2},
  pages={163-6, 183-4}
}