Clinical features of neuromyelitis optica in children: US Network of Pediatric MS Centers report.

Chitnis T, Ness J, Krupp L, Waubant E, Hunt T, Olsen CS, Rodriguez M, Lotze T, Gorman M, Benson L, Belman A, Weinstock-Guttman B, Aaen G, Graves J, Patterson M, Rose JW, Casper TC