| Affiliation: | 1. Autonomic & Neurovascular Medicine Unit, Faculty of Medicine, Imperial College London at St. Mary’s Hospital, London, UK;2. Autonomic Unit, NHNN, Queen Square, London, UK;3. School of Sport and Exercise Sciences, Liverpool John Moores University,Tom Reilly Building, Byrom Street Campus, Liverpool, UK;4. Department of Neuroscience, Norwegian University of Science and Technology, Trondheim, Norway;5. Oslo University Hospital, Department of Neurology, Section for Clinical Neurophysiology, Norway |
