Monophylogenetic HIV-1C epidemic in Ethiopia is dominated by CCR5-tropic viruses-an analysis of a prospective country-wide cohort. - Kalu, Amare Worku; Telele, Nigus Fikrie; Gebreselasie, Solomon; Fekade, Daniel; Abdurahman, Samir; Marrone, Gaetano; Sönnerborg, Anders (BMC Infectious Diseases, 2017)