1. University of Limerick; Department of Clinical Therapies, Faculty of Education and Health Sciences; Limerick Ireland
2. Robert Gordon University; School of Nursing and Midwifery; Garthdee Road Aberdeen UK AB10 7QG
3. Queen's University; School of Rehabilitation Therapy; 31 George Street Kingston ON Canada
4. St. Vincent's University Hospital & University College Dublin; Department of Neurology; Elm Park Dublin Ireland
5. Department of Mathematics and Statistics; Health Research Institute (HRI) and MACSI; University of Limerick Ireland