1. Doctoral Program in Health, Disability, Dependence, and Welfare, University of Salamanca, 37008 Salamanca, Spain
2. Adscript Center of Zamora, School of Nursing, University of Salamanca, 37008 Zamora, Spain
3. Adscript Center of La FE, School of Nursing, University of Valencia, 46003 Valencia, Spain
4. Faculty of Health Sciences, University of La Rioja, 26006 Logroño, Spain
5. Faculty of Health Sciences, International University of Valencia, 46003 Valencia, Spain
6. Faculty of Nursing and Physiotherapy, University of Salamanca, 37008 Salamanca, Spain
7. Faculty of Medicine, University of Salamanca, 37008 Salamanca, Spain