Mastoidotomy tympanotomy approach for cochlear implantation.

@article{Goycoolea1987MastoidotomyTA,
  title={Mastoidotomy tympanotomy approach for cochlear implantation.},
  author={Marcos Goycoolea and Michael Mauro Paparella and Dieter Muchow},
  journal={The Laryngoscope},
  year={1987},
  volume={97 6},
  pages={766-71}
}