Schoen, Karla https://orcid.org/0000-0002-7070-1801
Horvat, Natally
Guerreiro, Nicolau F. C.
de Castro, Isac
de Giassi, Karina S.
Article History
Received: 6 February 2019
Accepted: 24 October 2019
First Online: 12 November 2019
Ethics approval and consent to participate
: The ethics committee from the Hospital Sírio-Libanês approved this retrospective study and waived the requirement for informed consent and permitted the access to the medical files raw data.
: Not applicable.
: The authors declare that they have no competing interests.