by Biellik, Robin, Madema, Simon, Taole, Anne, Kutsulukuta, Agnes, Allies, Ernestina, Eggers, Rudi, Ngcobo, Ntombenhle, Nxumalo, Mavis, Shearley, Adelaide, Mabuzane, Egleah, Kufa, Erica, Okwo-Bele, Jean-Marie
Published in The Lancet (British edition) (04.05.2002)