1. Division of Pulmonary Critical Care, and Sleep Medicine University of Kansas Medical Center Kansas City Kansas USA
2. Centre for Heart Lung Innovation St. Paul’s Hospital, University of British Columbia Vancouver British Columbia Canada
3. Division of Respiratory Medicine Department of Medicine University of British Columbia Vancouver British Columbia Canada
4. Division of Respiratory Medicine Department of Pediatrics University of British Columbia Vancouver British Columbia Canada
5. Firestone Institute for Respiratory Health St Joseph’s HealthcareMcMaster University Hamilton Ontario Canada
6. Department of Medicine Division of Respirology McMaster University Hamilton Ontario Canada
7. Robarts Research Institute Western University London Ontario Canada
8. Translational Medicine Program Hospital for Sick Children Toronto Ontario Canada
9. Department of Medical Biophysics University of Toronto Toronto Ontario Canada
10. Departments of Radiology and Bioengineering University of Missouri Columbia Missouri USA
11. POLARIS, Department of Infection Immunity & Cardiovascular Disease University of Sheffield Sheffield UK
12. Departments of Medical Physics, Radiology, and Biomedical Engineering University of Wisconsin Madison Wisconsin USA
13. Center for In‐vivo Hyperpolarized Gas MR Imaging Department of Radiology and Medical Imaging University of Virginia Charlottesville Virginia USA
14. Department of Radiology Duke University Medical Center Durham North Carolina USA
15. Center for Pulmonary Imaging Research Cincinnati Children’s Hospital Medical Center Cincinnati Ohio USA
16. Departments of Pediatrics (Pulmonary Medicine) and Radiology Cincinnati Children’s Hospital Medical Center Cincinnati Ohio USA