AQP4-IgG-seropositive neuromyelitis optica spectrum disorder concurring with anti-N-methyl-D-aspartate receptor encephalitis at pediatric age: a case report
AQP4-IgG-seropositive neuromyelitis optica spectrum disorder concurring with anti-N-methyl-D-aspartate receptor encephalitis at pediatric age: a case report