TY - RPRT TI - A new neurosurgical ventriculoscope--technical note. AU - K Oka AU - T Ohta AU - M Kibe AU - M Tomonaga PY - 1990 DO - 10.2176/nmc.30.77 UR - https://pubmed.ncbi.nlm.nih.gov/1694280/ ID - 1694280 ER -