1. National Institute for Health and Care Excellence (NICE). Guide to the methods of technology appraisal. 2013 http://www.nice.org.uk/article/PMG9 . Accessed 10 May 2015.
2. Commonwealth of Australia. Guidelines for preparing submissions to the Pharmaceutical Benefits Advisory Committee (version 4.4). 2013. http://www.pbac.pbs.gov.au/home.html . Accessed 9 May 2015.
3. Kromm SK, Bethell J, Kraglund F, Edwards SA, Laporte A, Coyte PC, Ungar WJ. Characteristics and quality of pediatric cost-utility analyses. Qual Life Res. 2012;21:1315–25.
4. Brazier J, Ratcliffe J, Salomon JA, Tsuchiya A. Measuring and valuing health benefits for economic evaluation: New York: Oxford University Press Inc.; 2007.
5. Torrance GW. Measurement of health state utilities for economic appraisal: a review. J Health Econ. 1986;5(1):1–30.