title: Transsphenoidal approaches to the skull base.
authors.affiliation: University of Cincinnati Medical Center, Department of Otolaryngology and Maxillofacial Surgery, Ohio.
authors.forename: J E
authors.initials: JE
authors.lastname: Freije
mesh_terms: D000236:Adenoma / Q000601:surgery; D006258:Head and Neck Neoplasms / Q000601:surgery*; D006801:Humans; D009300:Nasal Septum; D010911:Pituitary Neoplasms / Q000601:surgery; D012886:Skull / Q000601:surgery*; D013100:Sphenoid Bone; D013514:Surgical Procedures, Operative / Q000009:adverse effects / Q000379:methods