1. Pneumology and Critical Care Medicine; Thoraxklinik at University of Heidelberg; Heidelberg Germany
2. Translational Research Center Heidelberg; Member of the German Center for Lung Research; Heidelberg Germany
3. Department of Pulmonary Diseases; University Medical Center Groningen; University of Groningen; Groningen The Netherlands
4. Department of Radiology; UCLA Medical Center; Los Angeles USA
5. Pulmonx Inc; Redwood City California USA