@misc{indiciae69ef55067bd4, title = {Exploring frameless stereotactic image guided surgery.}, author = {C Tessman}, year = {1999}, doi = {10.1016/s0001-2092(06)62462-9}, url = {https://pubmed.ncbi.nlm.nih.gov/11957448/}, note = {Source identifier: 11957448} }