title: Structural equation models for quality of life response shifts: promises and pitfalls.
authors.affiliation: Pain Research Center, Department of Anesthesiology, School of Medicine, University of Utah, USA. Gary.Donaldson@hsc.utah.edu
authors.forename: Gary W
authors.initials: GW
authors.lastname: Donaldson
mesh_terms: D006304:Health Status; D006801:Humans; D015233:Models, Statistical; D010361:Patients / Q000523:psychology; D011788:Quality of Life; D011795:Surveys and Questionnaires; D014481:United States