From Trial to Chronic Epidural Electrical Stimulation: A Single-Patient Feasibility Study in Motor-Complete Spinal Cord Injury - Alena Militskova; Elvira Mukhametova; Artur Biktimirov; Vyacheslav Andrianov; Elena Yakovleva; Dinara Silantyeva; Igor Lavrov (Journal of Clinical Medicine, 2026)