S. Mamishi, M. R. . Ashrafi, M. . Mohammadi, G. Z. . Ghaletaki, S. Aziz-Ahari, and S. Mahmoudi, “Cytomegalovirus infection and Guillain-Barré syndrome: A first case-control study in children in Iran”, Iran J Child Neurol, vol. 15, no. 4, Oct. 2021.