1. Hunter DJ, Marks L, Smith KE. The public health system in England. Bristol: The Policy Press; 2010.
2. Berridge V, Christie D, Tansey E. Public health in the 1980s and 1990s: decline and rise? Wellcome witnesses to twentieth century medicine: Vol.26. London: Wellcome Trust Centre for the History of Medicine at UCL; 2006.
http://discovery.ucl.ac.uk/2054/
. Accessed 5 June 2017.
3. World Health Organization. European action plan for strengthening public health capacities and services. Copenhagen: World Health Organization; 2012.
http://www.euro.who.int/en/health-topics/Health-systems/public-health-services/publications
. Accessed 3 Nov 2017.
4. Centers for Disease Control and Prevention. The Public Health System & the 10 Essential Public Health Services. Atlanta: CDC; 2017.
https://www.cdc.gov/stltpublichealth/publichealthservices/essentialhealthservices.html
. Accessed 30 May 2018.
5. Bloland P, Simone P, Burkholder B, Slutsker L, De Cock KM. The role of public health institutions in Global Health system strengthening efforts: the US CDC’s perspective. PLoS Med. 2012.
https://doi.org/10.1371/journal.pmed.1001199
.