1. Prineas, J.W. & McDonald, W.I. Demyelinating diseases. in Greenfield's Neuropathology, 6th edn. (eds. Graham, D.I. & Lantos, P.L.) 813–896 (Arnold, London 1997).
2. Raine, C.S. Demyelinating diseases. in Textbook of Neuropathology 3rd edn. (eds. Davis R.L. and Robertson, D.M.) 243–287 (Williams & Wilkins, Baltimore, 1997).
3. Wolswijk, G. Chronic stage multiple sclerosis lesions contain a relatively quiescent population of oligodendrocyte precursor cells. J. Neurosci. 18, 601–609 (1998)
4. Chang, A., Tourtellotte, W.W., Rudick, R. & Trapp, B.D. Premyelinating oligodendrocytes in chronic lesions of multiple sclerosis. N. Engl. J. Med. 346, 165–73 (2002)
5. Prineas, J.W., Kwon, E.E., Goldenberg, P.Z., Cho, E.S. & Sharer, L.R. Interaction of astrocytes and newly formed oligodendrocytes in resolving multiple sclerosis lesions. Lab. Invest. 63, 624–636 (1990)