1. Academic Palliative & End of Life Care Department, Royal Liverpool & Broadgreen University Hospitals NHS Trust, Liverpool, UK
2. Palliative Care Institute Liverpool (PCIL), University of Liverpool, Liverpool, UK
3. Marie Curie Hospice Liverpool, Liverpool, UK
4. Bristol Robotics Laboratory, University of Bristol, Bristol, UK
5. US-UK Fulbright Commission, London, UK
6. Department of Computer Science, Edge Hill University, Ormskirk, UK
7. Department of Computer Science, University of Liverpool, Liverpool, UK