title: Stereotactic simultaneous approach of sub- and supra-tentorial structures in the human nervous system. Introduction of an original apparatus.
mesh_terms: D001921:Brain / Q000601:surgery*; D002529:Cerebellar Nuclei / Q000601:surgery; D006801:Humans; D008722:Methods; D013238:Stereotaxic Techniques / Q000295:instrumentation*