Abstract
References
1.
Jelsma
R K
Bertrand
C M
Martinez
S N
Molina-Negra
P
(1973 ) Journal of Neurosurgery
39 , 42 –51 .
2.
Jinnai
D
Mukawa
J
(1970 ) Confinia neurologica
32 , 307 –315 .
3.
Narabayashi
H
Mizutani
T
(1970 ) Confinia neurologica
32 , 289 –297 .
4.
Sano
K
(1970 ) Special Topics in Stereotaxis . Stuttgart ; pp 22 –39 .