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Pearl PL, Conry JA, Yaun A, Taylor JL, Heffron AM, Sigman M, Tsuchida TN, Elling NJ, Bruce DA, Gaillard WD.Pearl PL, et al. Among authors: conry ja.Pediatr Neurol. 2008 Apr;38(4):248-51. doi: 10.1016/j.pediatrneurol.2007.12.002.Pediatr Neurol. 2008.PMID: 18358402