Chirossel J P, Vanneuville G, Passagia J G, Chazal J, Coillard C, Favre J J, Garcier J M, Tonetti J, Guillot M
Department of Neurosurgery, J. Fourier University, Grenoble, France.
Adv Tech Stand Neurosurg. 1995;22:55-135. doi: 10.1007/978-3-7091-6898-1_2.