1. Stroke Research Programme, Basil Hetzel Institute, The Queen Elizabeth Hospital, Central Adelaide Local Health Network, Woodville South 5011, Australia
2. Allied Health and Human Performance, University of South Australia, Adelaide 5000, Australia
3. School of Animal and Veterinary Science, The University of Adelaide, Roseworthy Campus, Roseworthy 5371, Australia
4. Adelaide Medical School, The University of Adelaide, Adelaide 5005, Australia