title: The expanding role of endoscopy in skull-base surgery. Indications and instruments.
authors.affiliation: Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
authors.forename: H D
authors.initials: HD
authors.lastname: Jho
mesh_terms: D004724:Endoscopy / Q000379:methods*; D019635:Neurosurgical Procedures / Q000295:instrumentation* / Q000379:methods*; D019292:Skull Base Neoplasms / Q000601:surgery*; D013525:Surgical Instruments