@misc{indiciae356444097931, title = {Diffusion tensor MRI assesses corticospinal tract damage in ALS.}, author = {C M Ellis and A Simmons and D K Jones and J Bland and J M Dawson and M A Horsfield and S C Williams and P N Leigh}, year = {1999}, doi = {10.1212/wnl.53.5.1051}, url = {https://pubmed.ncbi.nlm.nih.gov/10496265/}, note = {Source identifier: 10496265} }