1 Department of Nursing, School of Medicine and Health Sciences, Universitat Internacional de Catalunya, Sant Cugat del Vallès, Barcelona, Spain.
2 Escola d'Infermeria Parc de Salut Mar, Universitat Pompeu Fabra, Barcelona, Spain.
3 Department of Nursing, School of Medicine and Health Sciences, Universitat Internacional de Catalunya, Sant Cugat del Vallès, Barcelona, Spain; WeCare Chair: End-of-Life Care, Universitat Internacional de Catalunya, Sant Cugat del Vallès, Barcelona, Spain. Electronic address: cmonforte@uic.es.