1. Department of Microbiology and Immunology, Emory University School of Medicine, Emory University, Atlanta, Georgia, USA
2. Yerkes National Primate Research Center, Emory University School of Medicine, Emory University, Atlanta, Georgia, USA
3. Emory Antibiotic Resistance Center, Emory University School of Medicine, Emory University, Atlanta, Georgia, USA
4. Research Service, Veterans Affairs, Atlanta VA Medical Center, Decatur, Georgia, USA