Funding for this research was provided by:
Conselho Nacional de Desenvolvimento Científico e Tecnológico (304031/2014-3)
Received: 21 August 2018
Accepted: 1 February 2019
First Online: 8 February 2019
Ethics approval and consent to participate
: This study was approved by the Research Ethics Committee of the Sao Leopoldo Mandic Research Institute, protocol number 66460817.6.0000.5374.
: Not applicable.
: The authors declare that they have no competing interests.
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