1. National Institute for Health and Care Excellence (2016) Fractures (complex): assessment and management. NICE guideline [NG37]. https://www.nice.org.uk/guidance/ng37/chapter/Context. Accessed 14 Oct 2017
2. British Orthopaedic Association Standards for Trauma (BOAST) (2008) BOAST 3: Pelvic and Acetabular Fracture Management. BOAST. https://www.boa.ac.uk/publications/boast-3-pelvic-acetabular-fracture-management/. Accessed 14 Oct 2017
3. European Monitoring Centre for Drugs and Drug Addiction (2017) European Drug Report: trends and development. Publication office of the European Union, Luxemburg, ISBN 978-92-9497-074-9
4. Wieser K, Zingg PO, Betz M, Neubauer G, Dora C (2012) Total hip replacement in patients with history of illicit injecting drug use. Arch Orthop Trauma Surg 132(7):1037–1044
5. Degenhardt L, Charlson F, Stanaway J, Larney S, Alexander LT, Hickman M et al (2016) Estimating the burden of disease attributable to injecting drug use as a risk factor for HIV, hepatitis C, and hepatitis B: findings from the Global Burden of Disease Study 2013. Lancet Infect Dis 16(12):1385–1398