Land degradation in the Cathedral Peak area of the Natal Drakensburg : 1945 to 1992

by Asmal, Osman Ebrahim
Published 2015

Recent developments in HIV treatment and their dissemination in poor countries

by Osman Ebrahim, Ahmad Haeri Mazanderani
Published 2013-06-01

Progressive HIV infection in the presence of a raised CD4+ count: HIV/HTLV-1 co-infection

by Ahmad Farid Haeri Mazanderani, Osman Ebrahim
Published 2013-06-01

Marginal Structural Models to Assess Delays in Second-Line HIV Treatment Initiation in South Africa.

by Julia K Rohr, Prudence Ive, C Robert Horsburgh, Rebecca Berhanu, Kate Shearer, Mhairi Maskew, Lawrence Long, Ian Sanne, Jean Bassett, Osman Ebrahim, Matthew P Fox
Published 2016-01-01