Calcification of the cartilaginous Eustachian tube

@article{Morshedi2011CalcificationOT,
  title={Calcification of the cartilaginous Eustachian tube},
  author={Maud M. Morshedi and M Mafee},
  journal={Neuroradiology},
  year={2011},
  volume={54},
  pages={525-527}
}