Axonal loss in multiple sclerosis lesions: Magnetic resonance imaging insights into substrates of disabilityJ.H.T.M. van Waesberghe, Frederik Barkhof, W. Kamphorst et al.|Annals of Neurology|1999Cited by 730
Histopathologic correlates of white matter changes on MRI in Alzheimer's disease and normal agingPhilip Scheltens, W. Kamphorst, Erik Ch. Wolters et al.|Neurology|1995Cited by 346