title: Response.
authors.forename: Robert F
authors.initials: RF
authors.lastname: Dallapiazza
authors.forename: Edward H
authors.initials: EH
authors.lastname: Oldfield
authors.forename: John A
authors.initials: JA
authors.lastname: Jane
mesh_terms: D000236:Adenoma / Q000601:surgery*; D004724:Endoscopy / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008853:Microscopy / Q000379:methods*; D019635:Neurosurgical Procedures / Q000379:methods*; D010911:Pituitary Neoplasms / Q000601:surgery*; D012720:Severity of Illness Index