1 Metabolic Bone Diseases Research Group, College of Nursing and Occupational Therapy, University of Extremadura, Avd. Universidad S/N, 10003, Caceres, Spain. jmmorang@unex.es.
2 Metabolic Bone Diseases Research Group, College of Nursing and Occupational Therapy, University of Extremadura, Avd. Universidad S/N, 10003, Caceres, Spain.