title: Undiagnosed hyperthyroidism.
authors.forename: R G
authors.initials: RG
authors.lastname: Ouellette
authors.forename: E O
authors.initials: EO
authors.lastname: D'Agostino
mesh_terms: D000758:Anesthesia / Q000379:methods*; D005260:Female; D006620:Hip Fractures / Q000150:complications* / Q000601:surgery; D006801:Humans; D006980:Hyperthyroidism / Q000150:complications / Q000175:diagnosis*; D008875:Middle Aged