Contact tracing performance during the Ebola epidemic in Liberia, 2014-2015. - Swanson, Krista C.; Altare, Chiara; Wesseh, Chea Sanford; Nyenswah, Tolbert; Ahmed, Tashrik; Eyal, Nir; Hamblion, Esther L.; Lessler, Justin; Peters, David H.; Altmann, Mathias (PLoS Neglected Tropical Diseases, 2018)