Sickle cell anemia: hierarchical cluster analysis and clinical profile in a cohort in Brazil Valéria de Freitas Dutra; Thais Priscila Biassi; Maria Stella Figueiredo;

Effects of hydroxyurea on cytotoxicity, inflammation and oxidative stress markers in neutrophils of patients with sickle cell anemia: dose-effect relationship Alano Martins Pedrosa; Luzia Kalyne A.M. Leal; Romélia Pinheiro G. Lemes;

Association of HMIP1 C-893A polymorphism and disease severity in patients with sickle cell anemia Diego A. Pereira-Martins; Igor F. Domingos; Edis Belini-Junior; Juan L. Coelho-Silva; Isabel Weinhäuser; Aderson S. Araújo; Clarisse L. Lobo; Claudia R. Bonini-Domingos; Marcos A. Bezerra; Antonio R. Lucena-Araujo;