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Affiliations

• ¹ St Vincent's Clinical School, UNSW Australia, Sydney, Australia.
• ² Department of Clinical Neuroscience, Karolinska Institutet and Stockholm Spine Center, Stockholm, Sweden.
• ³ Division of Neurological Pain Research and Therapy, Department of Neurology, Universitaetsklinikum Schleswig-Holstein, Campus Kiel, Kiel, Germany.
• ⁴ Department of Neuroscience, CIBER of Mental Health, CIBERSAM, University of Cadiz, Cadiz, Spain.
• ⁵ Department of Surgery and Cancer, Imperial College, Chelsea and Westminster Hospital campus, London, United Kingdom.