1. Division of Pulmonary and Sleep Medicine, Department of Medicine, Mayo Clinic Arizona, Scottsdale, Arizona
2. Division of Cardiothoracic Radiology, Department of Radiology, Mayo Clinic Arizona, Scottsdale, Arizona
3. Division of Anatomic Pathology, Department of Laboratory Medicine and Pathology, Mayo Clinic Arizona, Scottsdale, Arizona
4. Division of Rheumatology, Department of Medicine, Mayo Clinic Arizona, Scottsdale, Arizona