1. Curtin Health Innovation Research Institute, Curtin University, Australia, and Lecturer, School of Nursing & Midwifery, University of Western Sydney, Locked Bag 1797, Penrith South DC NSW 1797, Australia
2. Centre for Cardiovascular & Chronic Care, Faculty of Nursing Midwifery & Health, University of Technology Sydney
3. Cardiovascular & Chronic Care, Centre for Cardiovascular & Chronic Care, Faculty of Nursing Midwifery & Health, University of Technology and Professor of Cardiovascular Nursing Research, St Vincent's Hospital, Sydney.