MOG and acute disseminated encephalomyelitis: The keywords used were ”acute disseminated encephalomyelitis”, “acute disseminated encephalomyelitis in children”, “ADEM and childhood”, “pediatric demyelinating disorders”, “acute disseminated encephalomyelitis and treatment”, “acute disseminated encephalomyelitis and steroid”, “ADEM and immunoglobulin”, “immunoglobulin and neurological disease”, “plasma exchange and demyelination”, “acute disseminated encephalomyelitis and plasmapheresis”, “hypothermia and acute disseminated encephalomyelitis”, and “MOG antibody”.