1. Ellis N. Global concept: Health. In: Health and Safety Professional Alliance. The core body of knowledge for generalist OHS professionals. Tullamarine: Safety institute of Australia; 2012. http://www.ohsbok.org.au/wp-content/uploads/2013/12/6-Global-Health.pdf?ce18fc
2. Nelson DI, Concha-Barrientos M, Driscoll T, Steenland K, Fingerhut M, Punnett L, et al. The global burden of selected occupational diseases and injury risks: methodology and summary. Am J Ind Med. 2005;48(6):400–18.
3. Montano D. Upper body and lower limbs musculoskeletal symptoms and health inequalities in Europe: an analysis of cross-sectional data. BMC Musculoskelet Disord. 2014;15:285. doi: 10.1186/1471-2474-15-285 .
4. Safe Work Australia. Key Work Health and Safety Statistics, Australia; 2014. http://www.safeworkaustralia.gov.au/sites/SWA/about/Publications/Documents/841/Key-WHS-Statistics-2014.pdf . Accessed 3 May 2015.
5. International Labour Organisation. Ageing societies: The benefits, and the costs, of living longer. In: World of Work; 2009. http://www.ilo.org/global/publications/magazines-and-journals/world-of-work-magazine/articles/WCM_041965/lang--en/index.htm . Accessed 3 May 2015.