[1] Dalhousie Univ, Fac Hlth, Sch Physiotherapy, Halifax, NS, Canada
[2] Dalhousie Univ, Fac Med, Dept Med, Halifax, NS, Canada
[3] Dalhousie Univ, Geriatr Med Res, Halifax, NS, Canada
[4] Nova Scotia Hlth, Halifax, NS, Canada
[5] Univ Guelph, Dept Human Hlth & Nutr Sci, Human Cardiovasc Physiol Lab, Guelph, ON, Canada
[6] Western Sydney Univ, Sch Hlth Sci, Sydney, NSW, Australia
[7] McGill Univ, Cardiovasc Hlth & Auton Regulat Lab, Montreal, PQ, Canada
[8] Dalhousie Univ, Fac Hlth, Sch Hlth & Human Performance, Div Kinesiol, Halifax, NS, Canada