Dehmeshki, J; Chard, DT; Leary, SM; Watt, HC; Silver, NC; Tofts, PS; Thompson, AJ; Miller, DH; (2003) The normal appearing grey matter in primary progressive multiple sclerosis - A magnetisation transfer imaging study. Journal of neurology, 250 (1). pp. 67-74. ISSN 0340-5354 DOI: https://doi.org/10.1007/s00415-003-0955-x Full text not available from this repository.