1. Lancashire Teaching Hospitals NHS Foundation Trust; Critical Care Unit, Royal Preston Hospital; Sharoe Green Lane Preston Lancashire UK PR1 9TS
2. Health Education East Midlands; Westbridge Place 1 Westbridge Close Leicester Leicestershirew UK LE3 5DR
3. University of Liverpool; School of Health Sciences; Liverpool UK
4. Lancaster University; Lancaster Medical School; Lancaster UK LA1 4YG
5. Lancaster University; International Observatory on End of Life Care; Furness College Lancaster UK LA1 4YG