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Petzold A, Hinds N, Murray NM, Hirsch NP, Grant D, Keir G, Thompson EJ, Reilly MM.Petzold A, et al. Among authors: thompson ej.Neurology. 2006 Sep 26;67(6):1071-3. doi: 10.1212/01.wnl.0000237334.69665.92.Neurology. 2006.PMID: 17000982
Petzold A, Keir G, Lim D, Smith M, Thompson EJ.Petzold A, et al. Among authors: thompson ej.Brain Res Bull. 2003 Aug 15;61(3):281-5. doi: 10.1016/s0361-9230(03)00091-1.Brain Res Bull. 2003.PMID: 12909298