Blood utilization and characteristics of patients treated with chronic transfusion therapy in a large cohort of Brazilian patients with sickle cell disease - Kelly, Shannon; Belisario, Andre Rolim; Rodrigues, Daniela O. Werneck; Carneiro-Proietti, Anna B. F; Goncalez, Thelma T; Loureiro, Paula; V, Miriam Flor-Park; Maximo, Claudia; Mota, Rosimere Afonso; Sabino, Ester Cerdeira (Transfusion, 2020)