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Mortazavi MM, Verma K, Tubbs RS, Harrigan M.Mortazavi MM, et al. Among authors: tubbs rs.Childs Nerv Syst. 2011 Dec;27(12):2045-56. doi: 10.1007/s00381-011-1409-x. Epub 2011 Feb 12.Childs Nerv Syst. 2011.PMID: 21318614Review.