Correlation of magnetization transfer ration with clinical disability in multiple sclerosisAchim Gass, David H. Miller, Paul S. Tofts et al.|Annals of Neurology|1994Cited by 343
MRI dynamics of brain and spinal cord in progressive multiple sclerosis.Desmond P. Kidd, Alan J. Thompson, John Thorpe et al.|Journal of Neurology Neurosurgery & Psychiatry|1996Cited by 200
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