Affiliation: | 1. Emergency Practice Innovation Centre (EPIcentre), St Vincent's Hospital Melbourne, , Melbourne, Victoria, Australia;2. Department of Palliative Care, St Vincent's Hospital Melbourne, , Melbourne, Victoria, Australia;3. Centre for Palliative Care, The University of Melbourne (St Vincent's Hospital), , Melbourne, Victoria, Australia;4. Department of Medicine, The University of Melbourne (St Vincent's Hospital), , Melbourne, Victoria, Australia |