1 Thoracic Oncology Research Group, Division of Pulmonary and Critical Care, Medical University of South Carolina, Charleston, SC; Health Equity and Rural Outreach Innovation Center, Ralph H. Johnson Veterans Affairs Hospital, Charleston, SC. Electronic address: tripici@musc.edu.
2 Integrated Diagnostics, Inc., Seattle, WA.
3 Kaiser Permanente Southern California, Pasadena, CA.
4 Pulmonary, Allergy, and Critical Care Division, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
5 Thoracic Oncology Research Group, Division of Pulmonary and Critical Care, Medical University of South Carolina, Charleston, SC.