Ehrlichia ewingii, a newly recognized agent of human ehrlichiosis

Richard S. Buller, Max Arens, S. Paul Hmiel, Christopher D. Paddock, John W. Sumner, Yasuko Rikihisa, Ahmet Unver, Monique Gaudreault-Keener, Farrin A. Manian, Allison M. Liddell, Nathan Schmulewitz, Gregory A. Storch