title: Endoscopy versus MR imaging.
authors.forename: John A
authors.initials: JA
authors.lastname: Jane
authors.forename: Edward R
authors.initials: ER
authors.lastname: Laws
mesh_terms: D000236:Adenoma / Q000473:pathology* / Q000601:surgery*; D004724:Endoscopy; D006801:Humans; D007430:Intraoperative Care; D008279:Magnetic Resonance Imaging; D010911:Pituitary Neoplasms / Q000473:pathology* / Q000601:surgery*