A post-outbreak assessment of exposure proximity and Ebola virus disease-related stigma among community members in Kono District, Sierra Leone: A cross-sectional study oleh Michelle C. Davidson, Scott Lu, M. Bailor Barrie, Adams Freeman, Mohamed Mbayoh, Mohamed Kamara, Alexander C. Tsai, Thomas Crea, George W. Rutherford, Sheri D. Weiser, J. Daniel Kelly