Rachel Cohen , Sharonann Lynch , Helen Bygrave , Evi Eggers , Natalie Vlahakis , Katherine Hilderbrand , Louise Knight , Prinitha Pillay , Peter Saranchuk , Eric Goemaere , Lipontso Makakole and Nathan Ford
Journal of the International AIDS Society 2009, 12:23doi:10.1186/1758-2652-12-23