1. National Institute for Health and Care Excellence. Guide to the methods of technology appraisal 2013.
https://www.nice.org.uk/process/pmg9/2013
. Accessed 28 Jan 2018.
2. Department of Health. Reference costs 2015-16.
https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/577083/Reference_Costs_2015-16.pdf
. Accessed 28 Jan 2018.
3. Department of Health. A simple guide to Payment by Results.
https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/213150/PbR-Simple-Guide-FINAL.pdf
. Accessed 28 Jan 2018.
4. Monitor. NHS England. 2016/17 National Tariff Payment System.
https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/509697/2016-17_National_Tariff_Payment_System.pdf
. Accessed 28 Jan 2018.
5. Hernlund E, Svedbom A, Ivergard M, Compston J, Cooper C, Stenmark J, et al. Osteoporosis in the European Union: medical management, epidemiology and economic burden. A report prepared in collaboration with the International Osteoporosis Foundation (IOF) and the European Federation of Pharmaceutical Industry Associations (EFPIA). Arch Osteoporos. 2013;8(1–2):136.