1. Radiologic Sciences and Respiratory Therapy Division; School of Health and Rehabilitation Sciences; The Ohio State University College of Medicine; The Ohio State University Wexner Medical Center; Columbus OH USA
2. Division of Sports Medicine; Department of Family Medicine Sports Health and Performance Institute; The Ohio State University; Columbus OH USA
3. Division of Pulmonary, Allergy, Critical Care & Sleep Medicine; The Ohio State University Wexner Medical Center; Columbus OH USA
4. Department of Medicine; University of California, San Diego; La Jolla CA USA