Funding for this research was provided by:
Fundação de Amparo à Pesquisa do Estado de São Paulo (2015/20077-3)
Received: 27 July 2018
Accepted: 5 December 2018
First Online: 29 December 2018
Ethics approval and consent to participate
: The local ethic committees approved the study (number 1010/2015).
: Not applicable.
: The authors declare that they have no competing interests for this present study.
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