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Diffuse signal abnormalities in the spinal cord in multiple sclerosis: direct postmortem in situ magnetic resonance imaging correlated with in vitro high-resolution magnetic resonance imaging and histopathology.
Bergers E, Bot JC, van der Valk P, Castelijns JA, Lycklama a Nijeholt GJ, Kamphorst W, Polman CH, Blezer EL, Nicolay K, Ravid R, Barkhof F. Bergers E, et al. Among authors: van der valk p. Ann Neurol. 2002 May;51(5):652-6. doi: 10.1002/ana.10170. Ann Neurol. 2002. PMID: 12112117
Axonal loss in multiple sclerosis lesions: magnetic resonance imaging insights into substrates of disability.
van Waesberghe JH, Kamphorst W, De Groot CJ, van Walderveen MA, Castelijns JA, Ravid R, Lycklama à Nijeholt GJ, van der Valk P, Polman CH, Thompson AJ, Barkhof F. van Waesberghe JH, et al. Among authors: van walderveen ma, van der valk p. Ann Neurol. 1999 Nov;46(5):747-54. doi: 10.1002/1531-8249(199911)46:5<747::aid-ana10>3.3.co;2-w. Ann Neurol. 1999. PMID: 10553992
Is Epstein-Barr virus present in the CNS of patients with MS?
Morré SA, van Beek J, De Groot CJ, Killestein J, Meijer CJ, Polman CH, van der Valk P, Middeldorp JM, van Den Brule AJ. Morré SA, et al. Among authors: van den brule aj, van der valk p, van beek j. Neurology. 2001 Mar 13;56(5):692. doi: 10.1212/wnl.56.5.692. Neurology. 2001. PMID: 11245733 No abstract available.
Postmortem verification of MS cortical lesion detection with 3D DIR.
Seewann A, Kooi EJ, Roosendaal SD, Pouwels PJ, Wattjes MP, van der Valk P, Barkhof F, Polman CH, Geurts JJ. Seewann A, et al. Among authors: van der valk p. Neurology. 2012 Jan 31;78(5):302-8. doi: 10.1212/WNL.0b013e31824528a0. Epub 2012 Jan 4. Neurology. 2012. PMID: 22218278 Free article.
597 results