1. Dept. of Nursing and Physiotherapy, University of Cadiz, Cadiz, Spain
2. Institute of Research and Innovation in Biomedical Sciences of the Province of Cadiz (INiBICA), University of Cádiz, Cádiz, Spain
3. Dept. of Industrial & Systems Engineering, North Carolina State University, Raleigh, North Carolina, USA
4. Dept. of Computer Science and Engineering, University of Cadiz, Cadiz, Spain
5. Dept. of Computer Science and Artificial Intelligence, University of Granada, Granada, Spain