Surveillance of transmitted HIV-1 antiretroviral drug resistance in the context of decentralized HIV care in Senegal and the Ebola outbreak in Guinea oleh Aristid Ekollo Mbange, Djiba Kaba, Abou Abdallah Malick Diouara, Halimatou Diop-Ndiaye, Ndeye Fatou Ngom-Ngueye, Ahmed Dieng, Seynabou Lo, Kine Ndiaye Toure, Mamadou Fall, Wilfred Fon Mbacham, Mariama Sadjo Diallo, Mohamed Cisse, Souleymane Mboup, Coumba Toure Kane