1. Department of Nursing, School of Medicine and Health Sciences, Universitat Internacional de Catalunya, Sant Cugat del Vallés, Barcelona, Spain
2. School of Medicine and Health Sciences, Universitat Internacional de Catalunya, Sant Cugat del Vallés, Barcelona, Spain
3. Department of Palliative Care, Institut Català d’Oncologia Badalona, Badalona, Spain
4. Department of Humanities, School of Humanities, Universitat Internacional de Catalunya, Barcelona, Spain
5. Department of Basic Sciences, School of Medicine and Health Sciences, Universitat Internacional de Catalunya, Barcelona, Spain