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Werring DJ, Clark CA, Parker GJ, Miller DH, Thompson AJ, Barker GJ.Werring DJ, et al. Among authors: barker gj.Neuroimage. 1999 Mar;9(3):352-61. doi: 10.1006/nimg.1999.0421.Neuroimage. 1999.PMID: 10075905
Werring DJ, Clark CA, Barker GJ, Thompson AJ, Miller DH.Werring DJ, et al. Among authors: barker gj.Neurology. 1999 May 12;52(8):1626-32. doi: 10.1212/wnl.52.8.1626.Neurology. 1999.PMID: 10331689
Foong J, Maier M, Clark CA, Barker GJ, Miller DH, Ron MA.Foong J, et al. Among authors: barker gj.J Neurol Neurosurg Psychiatry. 2000 Feb;68(2):242-4. doi: 10.1136/jnnp.68.2.242.J Neurol Neurosurg Psychiatry. 2000.PMID: 10644799Free PMC article.