1. Division of Pulmonary, Allergy, and Sleep Medicine Mayo Clinic Florida Jacksonville Florida USA
2. Department of Internal Medicine Morristown Medical Center Morristown New Jersey USA
3. Department of Radiation Oncology Mayo Clinic Florida Jacksonville Florida USA
4. Department of Pneumology and Critical Care Medicine, Thoraxklinik University of Heidelberg Heidelberg Germany
5. Respiratory Institute Cleveland Clinic Florida Weston Florida USA
6. Division of Thoracic Surgery and Interventional Pulmonology, Beth Israel Deaconess Medical Center Harvard Medical School Boston Massachusetts USA
7. Division of Pulmonary and Critical Care Medicine Mayo Clinic Rochester Minnesota USA
8. Department of Thoracic Surgery Mayo Clinic Rochester Minnesota USA
9. Division of Pulmonary, Critical Care, and Sleep Medicine, College of Medicine University of Florida Gainesville Florida USA