title: Image-guided endoscopic surgery: results of accuracy and performance in a multicenter clinical study using an electromagnetic tracking system. 1997.
authors: Marvin P
authors: MP
authors: Fried
authors: Jonathan
authors: J
authors: Kleefield
authors: Harsha
authors: H
authors: Gopal
authors: Edward
authors: E
authors: Reardon
authors: Bryan T
authors: BT
authors: Ho
authors: Frederick A
authors: FA
authors: Kuhn
mesh_terms: D055590:Electromagnetic Phenomena; D004724:Endoscopy / Q000266:history*; D005626:Frontal Sinus / Q000601:surgery; D049673:History, 20th Century; D006801:Humans; D025321:Surgery, Computer-Assisted / Q000266:history* / Q000295:instrumentation