1. Department of Health Sciences; Faculty of Nursing and Podiatry; Research, Health and Podiatry Unit; Universidade da Coruña; Ferrol Spain
2. School of Nursing, Physiotherapy and Podiatry; Universidad Complutense de Madrid; Madrid Spain
3. Faculty of Health Sciences; Universidad Rey Juan Carlos; Madrid Spain
4. Physical Therapy & Health Sciences Research group Department; Faculty of Sports Sciences; European University of Madrid; Villaviciosa de Odón Madrid Spain
5. University Center of Plasencia; Universidad de Extremadura; Plasencia Spain
6. Nursing and Physical Therapy Department; Institute of Biomedicine (IBIOMED); Faculty of Health Sciences; Universidad de León; Ponferrada León Spain