[1] Obafemi Awolowo Univ, Dept Jurisprudence & Private Law, Ife, Osun State, Nigeria
[2] Obafemi Awolowo Univ, Fac Law, Ife, Nigeria
[3] Univ Toronto, Fac Law, Toronto, ON, Canada
[4] Univ Pretoria, Fac Law, AIDS & Human Rights Res Unit, Ctr Human Rights, Pretoria, South Africa
[5] Univ Pretoria, Fac Law, AIDS & Human Rights Res Unit, Ctr Study AIDS, Pretoria, South Africa
[6] Univ Free State, Fac Law, Bloemfontein, South Africa