title: [Not Available].
authors.affiliation: Hospital Santa Marcelina (HSM), São Paulo, SP, Brazil. Electronic address: davidcavalcanti1983@gmail.com.
authors.forename: David Cavalcanti
authors.initials: DC
authors.lastname: Ferreira
authors.affiliation: Hospital Santa Marcelina (HSM), São Paulo, SP, Brazil.
authors.forename: José Salvador
authors.initials: JS
authors.lastname: Rodrigues de Oliveira
authors.affiliation: Hospital Santa Marcelina (HSM), São Paulo, SP, Brazil.
authors.forename: Katya
authors.initials: K
authors.lastname: Parísio
authors.affiliation: Hospital Santa Marcelina (HSM), São Paulo, SP, Brazil.
authors.forename: Fernanda Maria
authors.initials: FM
authors.lastname: Morselli Ramalho
keywords: Graft-versus-host disease; Hematopoietic stem cell transplantation; Pericardial effusion