Affiliations

• ¹ Center for Interstitial Lung Diseases, Department of Medicine and Laboratory Medicine, University of Washington Medical Center, University of Washington, Seattle, WA. Electronic address: graghu@uw.edu.
• ² Department of Laboratory Medicine and Pathology (Emeritus), Mayo Clinic Arizona, Scottsdale, AZ.
• ³ Department of Pathology, University of Michigan, Ann Arbor, MI.
• ⁴ Division of Pulmonary Sciences, University of Colorado School of Medicine, Anschutz Medical Center, Denver, CO.
• ⁵ Department of Medicine, Einstein Medical Center, Philadelphia, PA.
• ⁶ Department of Medicine, University of South Florida, Tampa, FL.
• ⁷ Pulmonary, Critical Care, and Sleep Medicine, Piedmont, Atlanta, GA.
• ⁸ Department of Thoracic Medicine and Surgery, Temple University, Philadelphia, PA.
• ⁹ Inova Heart and Vascular Institute, Inova Fairfax Hospital, Falls Church, VA.
• ¹⁰ Pulmonary, Critical Care and Sleep Medicine, Pulmonary Consultants, PLLC, Tacoma, WA.
• ¹¹ Respiratory Care, Hospital Bethanien, Solingen, Germany.
• ¹² Department of Surgery, St Luke's Hospital, Kansas City, KS.
• ¹³ Veracyte, Inc, San Francisco, CA.
• ¹⁴ Department of Medicine, University of Louisville, Louisville, KY.
• ¹⁵ Department of Medicine, Weill Cornell Medical College, New York, NY.