About the Authors

Armando Bedoya

Roles Data curation, Formal analysis, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Department of Medicine, Duke University, Durham, North Carolina, United States of America

Roy A. Pleasants

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Writing – review & editing

Affiliation Division of Pulmonary Diseases and Critical Care Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Joel C. Boggan

Roles Data curation, Formal analysis, Resources, Writing – review & editing

Affiliations Department of Medicine, Duke University, Durham, North Carolina, United States of America, Department of Medicine, Durham VA Medical Center, Durham, North Carolina, United States of America

Danielle Seaman

Roles Data curation, Formal analysis, Visualization, Writing – review & editing

Affiliation Department of Radiology, Durham VA Medical Center, Durham, North Carolina, United States of America

Anne Reihman

Roles Data curation, Formal analysis, Writing – review & editing

Affiliation Department of Medicine, Duke University, Durham, North Carolina, United States of America

Lauren Howard

Roles Formal analysis, Investigation, Methodology, Validation, Visualization, Writing – review & editing

Affiliation Department of Biostatistics & Bioinformatics, Duke University, Durham, North Carolina, United States of America

Robert Kundich

Roles Data curation, Formal analysis, Resources, Software, Validation, Visualization, Writing – review & editing

Affiliation Department of Medicine, Durham VA Medical Center, Durham, North Carolina, United States of America

Karen Welty-Wolf

Roles Conceptualization, Supervision, Writing – review & editing

Affiliations Department of Medicine, Duke University, Durham, North Carolina, United States of America, Department of Medicine, Durham VA Medical Center, Durham, North Carolina, United States of America

Robert M. Tighe

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Project administration, Supervision, Validation, Writing – original draft, Writing – review & editing

robert.tighe@duke.edu

Affiliations Department of Medicine, Duke University, Durham, North Carolina, United States of America, Department of Medicine, Durham VA Medical Center, Durham, North Carolina, United States of America

Competing Interests

Dr. Tighe discloses that he has received funding from the NIH and industry to perform research studies unrelated to the present study. Dr. Tighe also has served on an advisory board for Boehringer Ingelheim. None of the other authors have any conflicts of interest to report for the submitted work. These disclosures do not alter our adherence to PLOS ONE policies on sharing data and materials.