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Virji-Babul N, Borich MR, Makan N, Moore T, Frew K, Emery CA, Boyd LA.Virji-Babul N, et al. Among authors: boyd la.Pediatr Neurol. 2013 Jan;48(1):24-9. doi: 10.1016/j.pediatrneurol.2012.09.005.Pediatr Neurol. 2013.PMID: 23290016