Association between inflammatory molecules, nitric oxide metabolites and leg ulcers in individuals with sickle cell anemia - Belisario, Andre Rolim; Mendes-oliveira, Franciane; Souza, Valquiria Reis de; Bolina-santos, Eduarda; Mendes, Fabiola Gomes; Moreno, Elizabeth Castro; Franca, Alice Timponi; Sabino, Ester Cerdeira; Otta, Dayane Andriotti; Faria, Elaine Speziali de (Hematology transfusion and cell therapy, 2022)