Ferraz, Fernanda Toledo Piza
Marra, Alexandre Rodrigues
Hamerschlak, Nelson
de Souza Durão Junior, Marcelino http://orcid.org/0000-0003-1341-5697
Article History
Received: 3 May 2019
Accepted: 16 January 2020
First Online: 21 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: The hospital’s Institutional Review Board (under number 1.370.103) approved the study protocol, and the study was in accordance with the current version of the Helsinki Declaration.
: Due to the nature of the study, based on a retrospective review of medical charts, the informed consent form (ICF) for patients was waived.