[1] Foundation G. Giglio Cefalù,Anesthesiology and Pain Department
[2] The Walton Centre for Neurology and Neurosurgery,Guy’s and St Thomas’ NHS Foundation Trust
[3] University of Pavia,Department of Clinical
[4] Fondazione IRCCS Policlinico San Matteo,Surgical, Diagnostic and Pediatric Sciences
[5] University of Wisconsin School of Medicine and Public Health,Pain Unit
[6] Department of Stereotactic and Functional Neurosurgery,Division of Chronic Pain, Department of Anesthesiology
[7] Faculty of Medicine and University Hospital,Department of Pain Management
[8] AO “Ospedale Dei Colli”,undefined
[9] Monaldi Hospital,undefined
[10] Carolinas Pain Institute,undefined
[11] electroCore,undefined
[12] National Spine and Pain Centers,undefined