1. Thomas, W., John, H., & Willium, R. (2007). Stedman’s Medical Dictionary (28th ed.). New York: Lippincott William and Wilkins.
2. Chandran, A., Hyder, A. A., & Peek-Asa, C. (2010). The global burden of unintentional injuries and an agenda for progress. Epidemiologic Reviews, 32(1), 110–120.
3. Sherry, L., Murphy, B.S., Jiaquan Xu, M.D., Kenneth, D., Kochanek, M.A. (2013). Deaths: final data for 2010. National Vital Statistics Reports, 61(4), 2–11.
4. Warner, M., Chen, L. H., Makuc, D. M., Anderson, R. N., & Minio, A. (2011). Drug poisoning deaths in the United States, 1980–2008. NCHS Data Brief, 81, 1–8.
5. Peden, M. O. K., Ozanne-Smith, J., Hyder, A. A. B. C., Rahman, A. F., Rivara, F., & Bartolomeos, K. (2008). World Report on Child Injury Prevention. World Health Organisation, Geneva (pp. 123–138). Switzerland: World Health Organisation Press.