1. World Health Organization Global Status Report on Noncommunicable Diseases 2014 Geneva World Health Organization 2014 http://apps.who.int/iris/bitstream/10665/148114/1/9789241564854_eng.pdf?ua=1
2. World Health Organization Facts and figures about diabetes 2015 http://www.who.int/diabetes/facts/en/
3. Ministry of Health. The health of New Zealand Adults 2011/12: Key Findings of the New Zealand Health Survey 2012 http://www.health.govt.nz/publication/health-new-zealandadults-2011-12
4. Ministry of Health Primary health care 2014 http://www.health.govt.nz/our-work/primary-health-care