Effects of Combined Intrathecal Mesenchymal Stem Cells and Schwann Cells Transplantation on Neuropathic Pain in Complete Spinal Cord Injury: A Phase II Randomized Active-Controlled Trial. - Akhlaghpasand M; Tavanaei R; Hosseinpoor M; Heidari R; Mohammadi I; Chamanara M; Hosseinpour M; Zali A; Mosaed R; Oraee-Yazdani S (Cell transplantation, 2025)