1. Department of Internal Medicine University of New Mexico Albuquerque New Mexico USA
2. Department of Internal Medicine, Division of Pulmonary Critical Care and Sleep Medicine University of New Mexico Albuquerque New Mexico USA
3. Parkinson School of Health Sciences and Public Health Loyola University Chicago Maywood Illinois USA
4. Department of Surgery University of Wisconsin School of Medicine and Public Health Madison Wisconsin USA
5. Interventional Pulmonary and Advanced Diagnostics Dignity Health Norton Thoracic Institute Phoenix Arizona USA