1. Principles and practice of screening for disease;Wilson,1968
2. History of medical screening: from concepts to actions;Morabia;Postgrad Med J,2004
3. https://www.gov.uk/government/publications/evidence-review-criteria-national-screening-programmes/criteria-for-appraising-the-viability-effectiveness-and-appropriateness-of-a-screening-programme.
4. Breast Screening Programme, England statistics for 2014-2015, Public Health England. http://content.digital.nhs.uk/catalogue/PUB20018.
5. Ethnicity, deprivation and screening: survival from breast cancer among screening-eligible women in the West Midlands diagnosed from 1989 to 2011;Morris;Br J Cancer,2015