Consensus of the Brazilian Association of Hematology, Hemotherapy and Cellular Therapy (ABHH) and the Brazilian Ministry of Health - General management of blood and blood products on the tests necessary for the release of exceptional medicines for sickle cell disease Clarisse Lobo; Aderson Araújo; Alexandre de Albuquerque Antunes; Ana Cristina Silva Pinto; Ariadne Carvalho Godinho; Cassia Silvestre Mariano Pires; Cinthia Cristina Matheus; Xerez de Albuquerque; Daniele Campos Fontes Neves; Fábio de Lima Moreno; Giorgio Baldanzi; Grazziella Curado Siufi; Heloisa Helena Pereira Miranda; Jane Hankins; Joice Aragão; Josefina Aparecida Pellegrini Braga; Juliana Touguinha Neves Martins; Luciana Campos Costa Machado de Souza; Maria Stella Figueiredo; Mirella Rodrigues Oliveira; Patricia Santos Resende Cardoso; Patricia Costa Alves Pinto; Patricia Gomes Moura; Rodolfo Delfini Cançado; Paulo Ivo Cortez de Araujo; Sara Olalla Saad; Sandra Regina Loggetto; Teresa Cristina Cardoso Fonseca;

Hemoglobinopathy and pediatrics in the time of COVID-19 Thiago de Souza Vilela; Josefina Aparecida Pellegrini Braga; Sandra Regina Loggetto;

Acute chest syndrome and COVID-19 in sickle cell disease pediatric patients Gabriella Mafra Elia; Andrea Angel; Rodrigo Regacini; Rafaela Pilotto Nais; Andréia Regina Augusto dos Santos; Pedro Paulo Macarini Gonçalves Vieira; Josefina Aparecida Pellegrini Braga;