title: Measuring outcomes in pain clinical trials: the importance of empirical support for measure selection.
authors.affiliation: *Department of Rehabilitation Medicine, University of Washington, Seattle, WA †Auxilium Pharmaceuticals, Chesterbrook §Synchrony Healthcare, West Chester, PA ‡Statistics and Data Corporation, Tempe, AZ.
authors.forename: Mark P
authors.initials: MP
authors.lastname: Jensen
authors.forename: Xiaojun
authors.initials: X
authors.lastname: Hu
authors.forename: Susan L
authors.initials: SL
authors.lastname: Potts
authors.forename: Errol M
authors.initials: EM
authors.lastname: Gould
mesh_terms: D005260:Female; D006801:Humans; D008499:Medical Records; D010147:Pain Measurement / Q000379:methods*