General Assembly of the United Nations (2011) High-level meeting on non-communicable diseases. New York, General Assembly of the United Nations. Available online:
http://www.un.org/en/ga/president/65/issues/ncdiseases.shtml (accessed 8 February 2017)
Rayner, G. & Lang, T. (2012) Ecological public health: reshaping the conditions for good health. Abingdon, Routledge.
The Academy of Medical Sciences (2016) Improving the health of the public by 2040: optimising the research environment for a healthier, fairer future. London, The Academy of Medical Sciences. Available online:
http://www.acmedsci.ac.uk/viewFile/57e4b532a4308.pdf (accessed 8 February 2017).