Translation, cross-cultural adaptation and validation of the sickle cell self-efficacy scale (SCSES) Iara Alves de Sousa; Ilka Afonso Reis; Adriana Silvina Pagano; Joseph Telfair; Heloísa de Carvalho Torres;

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;

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