A comparative analysis of national HIV policies in six African countries with generalized epidemics oleh Kathryn Church, Francis Kiweewa, Aisha Dasgupta, Mary Mwangome, Edith Mpandaguta, Francesc Xavier Gómez-Olivé, Samuel Oti, Jim Todd, Alison Wringe, Eveline Geubbels, Amelia Crampin, Jessica Nakiyingi-Miiro, Chika Hayashi, Muthoni Njage, Ryan G Wagner, Alex Riolexus Ario, Simon D Makombe, Owen Mugurungi, Basia Zaba