title: Mortality vs quality of life.
authors: G S
authors: GS
authors: Alarcón
authors: W D
authors: WD
authors: Blackburn
mesh_terms: D001172:Arthritis, Rheumatoid / Q000401:mortality* / Q000601:surgery; D002574:Cervical Vertebrae / Q000601:surgery; D006801:Humans; D011788:Quality of Life; D012044:Regression Analysis