1. Oakley J College of Optometrists, UK, 2017
2. The state of medical education and practice in the UK https://www.gmc-uk.org/about/what-we-do-and-why/data-and-research/the-state-of-medical-education-and-practice-in-the-uk
3. Are there too many female medical graduates? Yes;McKinstry;BMJ,2008
4. Higher Education Statistics Agency (HESA), UK 2017 https://www.hesa.ac.uk/data-and-analysis/students/whos-in-he/characteristics
5. European Commission: SHE FIGURES 2015 https://ec.europa.eu/research/swafs/pdf/pub_gender_equality/she_figures_2015-final.pdf