TY - BOOK AU - Bauer,B.L. AU - Hellwig,D. TI - Minimally invasive neurosurgery II SN - 3211825932 PY - 1994/// CY - Wien, Austria PB - Springer-Verlag KW - Endoscopy KW - Congresses KW - Neurosurgery KW - Instrumentation KW - Methods KW - Stereotaxic techniques ER -