About the Authors
Division of Pediatric Infectious Diseases, Emory University Children's Center, Atlanta, Georgia, United States of America
Children's Healthcare of Atlanta, Atlanta, Georgia, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: GBM SPP MM. Performed the experiments: SPP MM NK. Analyzed the data: SPP GBM. Contributed reagents/materials/analysis tools: NK. Wrote the paper: GBM SPP MM NK.