Funding for this research was provided by:
Fundação de Amparo à Pesquisa do Estado de São Paulo (BR) (2016/01414-1)
Fundação de Amparo à Pesquisa do Estado de São Paulo (2017/13981-0, 2014/20851-8)
Fundação de Amparo à Pesquisa do Estado de São Paulo (BR) (2012/24150-9)
Text and Data Mining valid from 2018-07-24
Received: 7 May 2018
Accepted: 17 July 2018
First Online: 24 July 2018
Ethics approval and consent to participate
: This study was approved by the Ethics Committee for Human Research of the School of Medical School of University of São Paulo, Ribeirão Preto, São Paulo, Brazil (N°. 2.206.200).
: Not applicable.
: The authors declare that they have no competing interests.
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