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Lewis SJ, Cools R, Robbins TW, Dove A, Barker RA, Owen AM.Lewis SJ, et al.Neuropsychologia. 2003;41(6):645-54. doi: 10.1016/s0028-3932(02)00257-9.Neuropsychologia. 2003.PMID: 12591022
Hurelbrink CB, Lewis SJ, Barker RA.Hurelbrink CB, et al. Among authors: lewis sj.J Neurol. 2005 Jun;252(6):642-7. doi: 10.1007/s00415-005-0709-z. Epub 2005 Mar 7.J Neurol. 2005.PMID: 15742112