title: In stereotactic radiosurgery, implanted fiducials are superior to an external coordinate system. For the proposition.
authors.affiliation: Department of Radiation Oncology, Waukesha Memorial Hospital, Wisconsin 53188, USA. eric.hendee@phci.org
authors.forename: Eric G
authors.initials: EG
authors.lastname: Hendee
mesh_terms: D006801:Humans; D007103:Immobilization; D016634:Radiosurgery / Q000295:instrumentation* / Q000379:methods*