About the Authors
Department of Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
Department of Microbiology and Immunology, Faculty of Pharmacy, Cairo University, Cairo, Egypt
Department of Microbiology, New York University School of Medicine, New York, New York, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: ASA DLS VJT EPS. Performed the experiments: ASA MAB VJT. Analyzed the data: ASA MAB VJT EPS. Contributed reagents/materials/analysis tools: ASA MAB DLS EPS. Wrote the paper: ASA EPS.