title: 'Is there a case for using visual analogue scale valuations in CUA' by Parkin and Devlin. A response: 'yes there is a case, but what does it add to ordinal data?'.
authors.affiliation: Health Economics and Decision Science, School of Health and Related Research, The University of Sheffield, UK. j.e.brazier@sheffield.ac.uk
authors.forename: John
authors.initials: J
authors.lastname: Brazier
authors.forename: Christopher
authors.initials: C
authors.lastname: McCabe
mesh_terms: D003362:Cost-Benefit Analysis / Q000379:methods* / Q000706:statistics & numerical data; D006801:Humans; D017059:Models, Econometric; D010147:Pain Measurement; D011788:Quality of Life; D019057:Quality-Adjusted Life Years