Leveling up: along-level diffusion tensor imaging in the spinal cord of multiple sclerosis patients. - Witt, Atlee A.; Combes, Anna J. E.; Sweeney, Grace; Prock, Logan E.; Houston, Delaney; Stubblefield, Seth; McKnight, Colin D.; O'Grady, Kristin P.; Smith, Seth A.; Schilling, Kurt G. (Frontiers in Neuroimaging, 2025)