title: Frameless stereotaxy for transsphenoidal surgery.
authors.forename: J
authors.initials: J
authors.lastname: Hardy
mesh_terms: D003199:Computer Systems; D006801:Humans; D010911:Pituitary Neoplasms / Q000601:surgery*; D015203:Reproducibility of Results; D012658:Sella Turcica / Q000601:surgery*; D013101:Sphenoid Sinus / Q000601:surgery*; D013238:Stereotaxic Techniques / Q000295:instrumentation*