title: Forced subarachnoid air in transsphenoidal surgery.
authors.forename: D
authors.initials: D
authors.lastname: Parkinson
mesh_terms: D000388:Air; D006801:Humans; D007267:Injections; D009493:Neurosurgery / Q000379:methods*; D010911:Pituitary Neoplasms / Q000601:surgery*; D013100:Sphenoid Bone / Q000601:surgery; D013346:Subarachnoid Space