About the Authors
Department of Microbiology and Immunology, Tulane University School of Medicine, New Orleans, Louisiana, United States of America
Department of Medicine, Section of Pulmonary Diseases, Critical Care and Environmental Medicine, Tulane University School of Medicine, New Orleans, Louisiana, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: MA DES BS. Performed the experiments: MA KZ MBF. Analyzed the data: MA DES CAM BS. Contributed reagents/materials/analysis tools: DES CAM BS. Wrote the paper: MA DES CAM.