COVID-19 in multiple myeloma patients: frequencies and risk factors for hospitalization, ventilatory support, intensive care admission and mortality ¿cooperative registry from the Grupo Brasileiro de Mieloma Multiplo (GBRAM) Marcia Garnica; Edvan De Queiroz Crusoe; Glaciano Ribeiro; Rosane Bittencourt; Roberto José Pessoa Magalhães; Karla Richter Zanella; Abrahão Elias Hallack Neto; Juliana Souza Lima; Caroline Bonamin Solo; Emmanuella Graciott Souza; Andre Magalhaes Fernandes; Angelo Maiolino; Vania Hungria;

CAR-T cell therapy for multiple myeloma: a practical toolkit for treatment in Brazil Vania Hungria; Ana Alfonso Piérola; Jayr Schmidt Filho; Edvan Crusoe; Roberto José Pessoa de Magalhães Filho; Angelo Maiolino; Paula Rodríguez-Otero;

Oral manifestations of leukemia as part of early diagnosis Reyna Aguilar Quispe; Elizabeth Marques Aguiar; Claudia Teresa de Oliveira; Ana Cristina Xavier Neves; Paulo Sérgio da Silva Santos;