Imaging quiz case 1. Displaced stapes prosthesis; otosclerosis.

@article{Shah1999ImagingQC,
  title={Imaging quiz case 1. Displaced stapes prosthesis; otosclerosis.},
  author={Syed Irfan Shah and John K. Niparko},
  journal={Archives of otolaryngology--head & neck surgery},
  year={1999},
  volume={125 1},
  pages={106, 108}
}