Catapano, Domenico Comparison between the microscope and endoscope in the direct endonasal extended transsphenoidal approach: anatomical study. [electronic resource] - Journal of neurosurgery Mar 2006 - 419-25 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0022-3085 Standard No.: 10.3171/jns.2006.104.3.419 doi Subjects--Topical Terms: CadaverHumansMicroscopyNeuroendoscopyNeurosurgical Procedures--methodsSphenoid Sinus--surgery