TY - RPRT TI - Frameless stereotactic localization in cranial base surgery. AU - G J Petruzzelli AU - T C Origitano AU - J A Stankiewicz AU - D E Anderson PY - 2000 DO - 10.1055/s-2000-9315 UR - https://pubmed.ncbi.nlm.nih.gov/17171136/ ID - 17171136 ER -