1 New Orleans Scleroderma and Sarcoidosis Patient Care and Research Center, University Medical Center Comprehensive Pulmonary Hypertension Center and Tulane University School of Medicine, New Orleans, LA, USA.
2 Evaluation and Measurement, School of Foundations, Leadership and Administration, Kent State University, Kent, OH, USA.
3 Louisiana State University, School of Medicine, Baton Rouge, LA, USA.
4 University of Virginia, School of Medicine, Charlottesville, VA, USA.
5 Touro Therapeutic Wellness Center, New Orleans, LA, USA.
6 Imperial College Healthcare NHS Trust, London, UK.
7 National Heart and Lung Institute Imperial College, London, UK.