Gore, Fiona M and Bloem, Paul JN and Patton, George C and Ferguson, Jane and Joseph, Veronique and Coffey, Caroline and Sawyer, Susan M and Mathers, Colin D (2011) Global burden of disease in young people aged 10—24 years: a systematic analysis. The Lancet, 377, (9783), pp. 2093-2102. https://doi.org/10.1016/S0140-6736(11)60512-6.