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Taylor A, Lang AE, Saint-Cyr JA.Taylor A, et al. Among authors: lang ae.Neurology. 1989 Apr;39(4):610-1. doi: 10.1212/wnl.39.4.610-a.Neurology. 1989.PMID: 2927694No abstract available.
Lozano AM, Lang AE, Galvez-Jimenez N, Miyasaki J, Duff J, Hutchinson WD, Dostrovsky JO.Lozano AM, et al. Among authors: lang ae.Lancet. 1995 Nov 25;346(8987):1383-7. doi: 10.1016/s0140-6736(95)92404-3.Lancet. 1995.PMID: 7475819Clinical Trial.