1. Lisbon School of Medicine and CCUL@Rise, Universidade de Lisboa, 1649-028 Lisbon, Portugal
2. Department of Human Physiology, Faculty of Medicine, University of Malaga, 29590 Malaga, Spain
3. Unit of Neurophysiology of the Autonomic Nervous System (CIMES), University of Malaga, 29590 Malaga, Spain
4. Biomedical Research Institute of Malaga (IBIMA), 29590 Malaga, Spain