1. Department of Anatomy and Radiology, Faculty of Health Sciences, Campus of Soria, University of Valladolid, 42003 Soria, Spain
2. Vitalia Home Cervera, 34840 Cervera de Pisuerga, Spain
3. Faculty of Nursing and Physiotherapy, Department of Nursing and Physiotherapy, Universidad de Salamanca, C/ Donantes de Sangre s/n, 37007 Salamanca, Spain
4. Institute of Biomedicine (IBIOMED), Physiotherapy Department, University of Leon, Campus de Vegazana, 24071 Leon, Spain
5. Physiotherapy Group FS1, Department of Functional Biology and Health Sciences, Faculty of Physical Therapy, University of Vigo, 36005 Pontevedra, Spain
6. Nursing Department, León University Assistance Complex (CAULE), Hospital of León, 24008 Leon, Spain
7. Department of Cellular Biology, Genetic, Histology and Pharmacology, Faculty of Health Sciences, University of Valladolid, Campus de Soria, 42003 Soria, Spain
8. Neurobiology Research Group, Faculty of Medicine, University of Valladolid, 47005 Valladolid, Spain