TY - JOUR T1 - Venous thromboembolism in childhood: where is Brazil after 20 years? JO - Hematology, Transfusion and Cell Therapy A1 - Mello, Tayana Teixeira A1 - Carneiro, Jorge David Aivazoglou A1 - Mello, Guilherme Arantes A1 - Bizzacchi, Joyce Maria Annichinno SN - 2531-1379 UL - 10.1016/j.htct.2019.01.006 VL - 42 Y1 - 2020 PB - Brazil ER -