Clinical, laboratory, and molecular characteristics of a cohort of children with hemoglobinopathy S/beta-thalassemia Érica Louback Oliveira; André Rolim Belisário; Natiely Pereira Silva; Paulo Val Rezende; Maristela Braga Muniz; Larissa Maira Moura Oliveira; Cibele Velloso-Rodrigues; Marcos Borato Viana;

Optimization of hydroxyurea in sickle cell disease in Brazil Clarisse Lobo; Ana Cristina Silva-Pinto; Rodolfo Delfini Cançado;

Outcomes and vaccination patterns against COVID-19 in a cohort of sickle cell disease patients in the state of Rio de Janeiro Claudia de Alvarenga Maximo; Jorge Francisco da Cunha Pinto; Fabiana Canedo Pinto; Patrícia Brasil;