Affiliation: | 1. Clinical Hematology Division, Instituto de Hematologia Arthur de Siqueira Cavalcanti—HEMORIO, Rio de Janeiro, Rio de Janeiro, Brazil;2. UEZO—Centro Universitário Estadual da Zona Oeste, Rio de Janeiro, Rio de Janeiro, Brazil;3. Cardeza Foundation, Department of Medicine, Jefferson Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania |