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Louis ED, Hernandez N, Rabinowitz D, Ottman R, Clark LN.Louis ED, et al. Among authors: rabinowitz d.Neuroepidemiology. 2013;40(4):269-73. doi: 10.1159/000345253. Epub 2013 Jan 24.Neuroepidemiology. 2013.PMID: 23363932Free PMC article.
Wang Y, Ottman R, Rabinowitz D.Wang Y, et al. Among authors: rabinowitz d.Biometrics. 2006 Dec;62(4):1081-8. doi: 10.1111/j.1541-0420.2006.00614.x.Biometrics. 2006.PMID: 17156282Free PMC article.