Post Exposure Prophylaxis for Occupational and Non-occupational Exposures to HIV: A 14-year Cohort Study in Lagos, Nigeria - Ekama, S. O.; Gbajabiamila, T. A.; Oladele, D. A.; David, A. N.; Ezechi, O. C. (New Insights into Disease and Pathogen Research Vol. 3, 2019)