title: Opportunity Costs of Implementing Nice Decisions in NHS Wales.
authors.affiliation: Office of Health Economics, London, UK.
authors.forename: Schaffer S
authors.initials: SS
authors.lastname: Karlsberg
authors.affiliation: Office of Health Economics, London, UK.
authors.forename: J
authors.initials: J
authors.lastname: Sussex
authors.affiliation: Bangor University, Bangor, UK.
authors.forename: D
authors.initials: D
authors.lastname: Hughes
authors.affiliation: Office of Health Economics, London, UK.
authors.forename: N
authors.initials: N
authors.lastname: Devlin