1. Department of Internal Medicine, Division of Respiratory Medicine, Mayo Clinic, Phoenix, Arizona
2. Interstitial Lung Disease Clinic, Mayo Clinic, Phoenix, Arizona
3. Center for Individualized Medicine, Mayo Clinic, Phoenix, Arizona
4. Associate Editor, JAMA
5. Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, Minnesota
6. Interstitial Lung Disease Clinic, Mayo Clinic, Rochester, Minnesota