The evolution from the sitting to the semisitting position in the cerebellopontine angle surgery by the retrosigmoid approach: some historical and technical remarks
E. Urculo,
M. Armendariz,
M. Arrazola,
A. Bollar,
A. Elua,
L. Fernandez,
P. Hevia,
P. Moreno,
N. Samprón,
P. Torres,
J. Undabeitia
Affiliations
E. Urculo
Donostia University Hospital, Neurosurgery, Donostia, Spain
M. Armendariz
Donostia University Hospital, Neurosurgery, Donostia, Spain
M. Arrazola
Donostia University Hospital, Neurosurgery, Donostia, Spain
A. Bollar
Donostia University Hospital, Neurosurgery, Donostia, Spain
A. Elua
Donostia University Hospital, Neurosurgery, Donostia, Spain
L. Fernandez
Donostia University Hospital, Neurosurgery, Donostia, Spain
P. Hevia
Donostia University Hospital, Neurosurgery, Donostia, Spain
P. Moreno
Donostia University Hospital, Neurosurgery, Donostia, Spain
N. Samprón
Donostia University Hospital, Neurosurgery, Donostia, Spain
P. Torres
Donostia University Hospital, Neurosurgery, Donostia, Spain
J. Undabeitia
Donostia University Hospital, Neurosurgery, Donostia, Spain
