Prevention of sexual transmission of Ebola in Liberia through a national semen testing and counselling programme for survivors: an analysis of Ebola virus RNA results and behaviour... oleh Moses J Soka, MD, Dr. Mary J Choi, MD, April Baller, MRCGP, Stephen White, MSc, Emerson Rogers, BSc, Lawrence J Purpura, MD, Nuha Mahmoud, MD, Christine Wasunna, PhD, Moses Massaquoi, MD, Neetu Abad, PhD, Jomah Kollie, RN, Straker Dweh, Philip K Bemah, MD, Athalia Christie, MIA, Victor Ladele, MBBS, Oneychachi C Subah, BSc, Satish Pillai, MD, Margaret Mugisha, MPH, Jonathan Kpaka, BSc, Stephen Kowalewski, BS, Emilio German, MSHSA, Mark Stenger, MA, Stuart Nichol, PhD, Ute Ströher, PhD, Kristin E Vanderende, PhD, Shauna Mettee Zarecki, MSN, Hugh Henry W Green, MPH, Jeffrey A Bailey, MD, Pierre Rollin, MD, Barbara Marston, MD, Tolbert G Nyenswah, MPH, Alex Gasasira, MBChB, Barbara Knust, DVM, Desmond Williams, MD