1. Department of Physiology and Pathophysiology,
2. Biology of Breathing Group, Children’s Research Hospital of Manitoba, Winnipeg, Manitoba, Canada;
3. Manitoba Multiple Sclerosis Research Center, and
4. Department of Anesthesiology, Pharmacology & Therapeutics, Centre for Heart Lung Innovation, University of British Columbia, Vancouver, British Columbia, Canada; and
5. Department of Internal Medicine, Max Rady College of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada;
6. Institute of Cardiovascular Sciences, St. Boniface Hospital Albrechtsen Research Centre, Winnipeg, Manitoba, Canada