Vawda, Yousuf A, and Farhana Variawa. “Challenges Confronting Health Care Workers in government’s ARV Rollout: Rights and Responsibilities”. Potchefstroom Electronic Law Journal, vol. 15, no. 2, May 2017, pp. 486-19, doi:10.17159/1727-3781/2012/v15i2a2497.