Increased Prevalence of Familial Autoimmune Disease in Children With Opsoclonus-Myoclonus Syndrome. - Santoro JD; Kerr LM; Codden R; Casper TC; Greenberg BM; Waubant E; Kong SW; Mandl KD; Gorman MP (Neurology(R) neuroimmunology & neuroinflammation, 2021)