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de Gans K, de Haan RJ, Majoie CB, Koopman MM, Brand A, Dijkgraaf MG, Vermeulen M, Roos YB; PATCH Investigators.de Gans K, et al. Among authors: vermeulen m.BMC Neurol. 2010 Mar 18;10:19. doi: 10.1186/1471-2377-10-19.BMC Neurol. 2010.PMID: 20298539Free PMC article.Clinical Trial.
van Doorn PA, Rossi F, Brand A, van Lint M, Vermeulen M, Kazatchkine MD.van Doorn PA, et al. Among authors: vermeulen m.J Neuroimmunol. 1990 Sep-Oct;29(1-3):57-64. doi: 10.1016/0165-5728(90)90147-f.J Neuroimmunol. 1990.PMID: 2211989
van Schaik IN, Bossuyt PM, Brand A, Vermeulen M.van Schaik IN, et al. Among authors: vermeulen m.Neurology. 1995 Aug;45(8):1570-7. doi: 10.1212/wnl.45.8.1570.Neurology. 1995.PMID: 7644057