1. Centre for Heart Lung and Vascular HealthSchool of Health and Exercise SciencesUniversity of British Columbia Kelowna BC Canada
2. Department of AnesthesiologyDuke University Medical Center Durham NC USA
3. University of Otago Dunedin New Zealand
4. University Division of NeurosurgeryDepartment of Clinical NeurosciencesUniversity of Cambridge Cambridge UK
5. Department of BiologyMount Royal Univeristy Calgary AB Canada
6. Carolina Friends School Durham NC USA
7. University of Birmingham Birmingham UK