1 Section of Internal/Emergency Medicine, LSU School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, United States.
2 Section of Internal Medicine, LSU School of Medicine, Louisiana State University Health Sciences Center, Baton Rouge, LA, United States.
3 Comprehensive Pulmonary Hypertension Center-University Medical Center, New Orleans, LA, United States; Tulane University School of Medicine, New Orleans, LA, United States; Section of Pulmonary/Critical Care and Allergy/Immunology, Louisiana State University Health Sciences Center, New Orleans, LA, United States.
4 Comprehensive Pulmonary Hypertension Center-University Medical Center, New Orleans, LA, United States; Tulane University School of Medicine, New Orleans, LA, United States.
5 Comprehensive Pulmonary Hypertension Center-University Medical Center, New Orleans, LA, United States; Section of Pulmonary/Critical Care and Allergy/Immunology, Louisiana State University Health Sciences Center, New Orleans, LA, United States.
6 Comprehensive Pulmonary Hypertension Center-University Medical Center, New Orleans, LA, United States; Section of Pulmonary/Critical Care and Allergy/Immunology, Louisiana State University Health Sciences Center, New Orleans, LA, United States. Electronic address: mlammi@lsuhsc.edu.