Petrida Ijumba is with the Health Systems Trust, Durban, South Africa. Mickey Chopra is with the University of Western Cape School of Public Health, Cape Town, South Africa. Rene Loewenson is with the Training and Research Support Centre, Harare, Zimbabwe. Thabale Ngulube is with the Centre for Health, Science & Social Research, Lusaka, Zambia. Adamson Muula is with the University of Malawi, Lilongwe. Sunanda Ray and Tendayi Kureyi are with the Southern Africa AIDS Network in Harare, Zimbabwe. Mike Rowson is with Medact, London, United Kingdom. At the time of writing, David McCoy was with the Health Systems Trust, Durban South Africa; Sunanda Ray was with the Southern Africa AIDS network, Harare, Zimbabwe, and Jean-Marion Aitken was an independent consultant in Lilongwe, Malawi.