Donaldson, C; Baker, R; Mason, H; Jones-Lee, M; Lancsar, E; Wildman, J; Bateman, I; Loomes, G; Robinson, A; Sugden, R; +4 more... Prades, JLP; Ryan, M; Shackley, P; Smith, R; (2011) The social value of a QALY: raising the bar or barring the raise? BMC health services research, 11. ISSN 1472-6963 DOI: https://doi.org/10.1186/1472-6963-11-8