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Krishnan ML, Commowick O, Jeste SS, Weisenfeld N, Hans A, Gregas MC, Sahin M, Warfield SK.Krishnan ML, et al. Among authors: warfield sk.Pediatr Neurol. 2010 Feb;42(2):101-6. doi: 10.1016/j.pediatrneurol.2009.08.001.Pediatr Neurol. 2010.PMID: 20117745Free PMC article.