Published on in Vol 7 , No 10 (2018) :October

1 New Health Foundation, Seville, ES
2 Palliative Care Team, Extremaduran Health Service, Badajoz, ES
3 Department of General Practice, University College, Cork, IE
4 Department of Palliative Care, Weston Area Health Trust, Weston-super-Mare, GB
5 Department of Nursing, University of Seville, Seville, ES
6 Palliative Care Team, Hospital Arnau de Vilanova, Lleida, ES
*all authors contributed equally