1. Department of Medicine Queen's University Kingston ON Canada
2. Queen's Cardiopulmonary Unit (QCPU) Department of Medicine Translational Institute of Medicine (TIME) Queen's University Kingston ON Canada
3. Strathclyde Institute of Pharmacy and Biomedical Sciences University of Strathclyde Glasgow UK
4. Pulmonary Hypertension Research Group, Institut Universitaire de Cardiologie et de Pneumologie de Québec Research Center Laval University Quebec City QC Canada