1. University of Ottawa Heart Institute , 40 Ruskin Street , Ottawa, K1Y 4W7 ON, Canada
2. Faculty of Medicine, University of Ottawa , 75 Laurier Ave E., Ottawa, K1N 6N5 ON , Canada
3. Faculty of Engineering, University of Waterloo , 200 University Ave W., Waterloo, N2L 3G1 ON , Canada
4. Department of Mental Health, The Ottawa Hospital/Ottawa Hospital Research Institute , 501 Smyth Rd, Ottawa, K1H 8L6 ON , Canada