TY - RPRT TI - Image directed stereotactic surgery for brain stem lesions. AU - G P Kratimenos AU - R M Nouby AU - R Bradford AU - M F Pell AU - D G Thomas PY - 1992 DO - 10.1007/bf01540871 UR - https://pubmed.ncbi.nlm.nih.gov/1502952/ ID - 1502952 ER -