[Epithelioma of the pyriform sinus: retrospective study and survival analysis after 5 years].

Cite this paper

@article{Ventura1992EpitheliomaOT, title={[Epithelioma of the pyriform sinus: retrospective study and survival analysis after 5 years].}, author={Antonio Morant Ventura and Jaime Marco Algarra and F Gim{\'e}nez Va{\'i}llo and Miguel Orts Alborch and M C Marzo L{\'o}pez}, journal={Acta otorrinolaringologica espanola}, year={1992}, volume={43 6}, pages={407-12} }