Vizzoni, Alexandre Gomes
Varela, Margareth Catoia
Sangenis, Luiz Henrique Conde
Hasslocher-Moreno, Alejandro Marcel
do Brasil, Pedro Emmanuel Alvarenga Americano
Saraiva, Roberto Magalhães http://orcid.org/0000-0002-2263-4261
Funding for this research was provided by:
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
Article History
Received: 15 January 2018
Accepted: 1 June 2018
First Online: 19 June 2018
Ethics approval and consent to participate
: This study was approved by the Research Ethics Committee of the INI under number 2303713.9.0000.5262. All procedures followed regulatory guidelines and standards for research involving human beings as stated in Brazilian National Health Council Resolution 466/2012 and were conducted according to the principles expressed in the ExternalRef removed in order to safeguard the rights and welfare of the participants. All patients gave informed written consent.
: The authors declare that they have no competing interests.
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