COVID-19 in HSCT recipients: a collaborative study of the Brazilian Society of Marrow Transplantation (SBTMO) - Daudt, Liane Esteves; Corso, Mariana Cristina Moraes; Kerbauy, Mariana Nassif; Assis, Luiz Henrique dos Santos de; Rechenmacher, Ciliana; Colturato, Iago; Barbieri, Fernanda Rodrigues; Rocha, Vanderson Geraldo; Mariano, Livia; Garcia, Julia Lopes (Bone marrow transplantation, 2022)