title: Commentary on: A psychometric analysis of the measurement level of the rating scale, time trade-off, and standard gamble, by Cook et al.
authors.affiliation: Australian Centre for Posttraumatic Mental Health, Department of Psychiatry, The University of Melbourne, Locked Bag 1, West Heidelberg, VIC 3081, Australia. graemeeh@unimelb.edu.au
authors.forename: Graeme
authors.initials: G
authors.lastname: Hawthorne
authors.forename: Richard H
authors.initials: RH
authors.lastname: Osborne
authors.forename: Peter
authors.initials: P
authors.lastname: Elliott
mesh_terms: D001294:Attitude to Health; D006801:Humans; D017060:Patient Satisfaction / Q000706:statistics & numerical data*; D011336:Probability; D011594:Psychometrics / Q000379:methods*; D019057:Quality-Adjusted Life Years; D018570:Risk Assessment; D012309:Risk-Taking; D026712:Value of Life