1. School of Health Sciences, Polytechnic University of Leiria, Campus 2, Morro do Lena, Alto do Vieiro, Apartado 4137, 2411-901 Leiria, Portugal
2. Centre for Innovative Care and Health Technology (ciTechCare), Polytechnic University of Leiria, Campus 5, Rua das Olhalvas, 2414-016 Leiria, Portugal
3. Health Sciences Research Unit: Nursing (UICISA: E), Nursing School of Coimbra (ESEnfC), 3004-011 Coimbra, Portugal
4. Center for Health Technology and Services Research (CINTESIS), NursID, University of Porto, 4200-450 Porto, Portugal
5. Forum Ibero Americano de Espiritualidad, Fundacion SECPAL, C. Sta. Isabel n 51 Centro, 28012 Madrid, Spain
6. Palliative Cares Supportive Team, Hospital Universitario Arnau de Vilanova de Lleida, Universidad de Lleida, 25198 Lleida, Spain
7. Palliative Care Hospital Support Team, The Ramón y Cajal University Hospital of Madrid, 28034 Madrid, Spain
8. Departamento de Enfermería, Facultad de Medicina, Autonomous University of Madrid, Calle del Arzobispo Morcillo, n° 4, 28029 Madrid, Spain
9. Institute Pallium Latin-American, Bonpland 2287, Buenos Aires 1425, Argentina
10. Comprehensive Health Research Centre (CHRC), University of Évora, 7000-801 Évora, Portugal