Association of the SOD2 Polymorphism (Val6Ala) and SOD Activity With Vaso-Occlusive Crisis and Acute Splenic Sequestration in Children With Sickle Cell Anemia. Mediterr J Hematol Infect Dis 2018, 10 (1), e2018012. https://doi.org/10.4084/mjhid.2018.012.