title: Measuring quality of life outcomes in spine clinical trials.
authors.forename: Michael G
authors.initials: MG
authors.lastname: Fehlings
authors.forename: Anoushka
authors.initials: A
authors.lastname: Singh
mesh_terms: D002986:Clinical Trials as Topic; D006801:Humans; D011788:Quality of Life; D013118:Spinal Cord Diseases / Q000601:surgery*; D013122:Spinal Diseases / Q000601:surgery*; D016896:Treatment Outcome