Agbugui, J., E. Obarisiagbon, C. Nwajei, E. Osaigbovo, J. Okolo, and A. Akinyele. “Awareness and Knowledge of Prostate Cancer Among Men in Benin City, Nigeria”. Journal of Medicine and Biomedical Research, vol. 12, no. 2, June 2014, pp. 42-47, doi:10.4314/jmbr.v12i2.