1. Cancer Research UK. Prostate cancer mortality statistics 2015. Available from: http://www.cancerresearchuk.org/health-professional/cancer-statistics/statistics-by-cancer-type/prostate-cancer/mortality-heading-Zero, Accessed August 2016.
2. Cancer Research UK. Prostate cancer statistics. Available from: http://www.cancerresearchuk.org/health-professional/cancer-statistics/statistics-by-cancer-type/prostate-cancer-heading-Zero, Accessed August 2016.
3. Cancer Research UK. Prostate cancer incidence statistics. Available from: http://www.cancerresearchuk.org/health-professional/cancer-statistics/statistics-by-cancer-type/prostate-cancer/incidence, Accessed August 2016.