High levels of proinflammatory cytokines IL-6 and IL-8 are associated with a poor clinical outcome in sickle cell anemia

Igor F. Domingos, Diego A. Pereira‐Martins, Marcondes J. Sobreira, Rômulo Tadeu Dias de Oliveira, Adekunle Emmanuel Alagbe, Carolina Lanaro, Dulcinéia Martins de Albuquerque, Maria Heloı́sa Souza Lima Blotta, Aderson S. Araújo, Fernando Ferreira Costa, Antonio R. Lucena‐Araujo, María de Fátima Sonati, Marcos André Cavalcanti Bezerra, Magnun Nueldo Nunes Santos