1. Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland, Baltimore, Maryland 20742, United States
2. Department of Microbial Pathogenesis, School of Dentistry, University of Maryland, Baltimore, Maryland 20742, United States
3. Divisions of Microbiology and Molecular Biology, Laboratories Administration, Maryland Department of Health, Baltimore, Maryland 21215, United States
4. Center for Vascular and Inflammatory Diseases, University of Maryland, Baltimore, Maryland 20742, United States
5. Division of Infectious Diseases, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States