Affiliation: | aDepartment of Physiology & Biophysics, Howard University College of Medicine, 520 W Street, Seely G Mudd Building, NW, Washington, DC 20059, USA;bCenter for Sickle Cell Disease, Howard University College of Medicine, NW, Washington, DC 20059, USA;cDepartment of Microbiology, Howard University College of Medicine, NW, Washington, DC 20059, USA;dDepartment of Medicine, Howard University College of Medicine, NW, Washington, DC 20059, USA |