1. University of Colorado Anschutz Medical Campus, and Children's Hospital Colorado Aurora Colorado USA
2. Department of Radiology, Pediatric Radiology, German Center for Lung Research (DZL), University Hospital Ludwig‐Maximilian University Munich Germany
3. Hauner Children's Hospital Ludwig‐Maximilian University, German Center for Lung Research (DZL) Munich Germany
4. National Jewish Health Denver Colorado USA
5. University College London, UCL Respiratory London UK
6. Satsuma Lab, Centre for Medical Image Computing University College London London UK