About the Authors

Jennifer A. Johnson

jennifer.johnson.2@vanderbilt.edu

Affiliation Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America

James West

Affiliation Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America

Karen B. Maynard

Affiliation Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America

Anna R. Hemnes

Affiliation Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JAJ ARH. Performed the experiments: JAJ KBM. Analyzed the data: JAJ KBM JW ARH. Contributed reagents/materials/analysis tools: JAJ KBM JW ARH. Wrote the paper: JAJ KBM JW ARH.