Funding for this research was provided by:
Fundação de Amparo à Pesquisa do Estado de São Paulo (2015/04101-1)
Text and Data Mining valid from 2018-10-31
Received: 19 December 2017
Accepted: 6 August 2018
First Online: 31 October 2018
Ethics approval and consent to participate
: All study protocols were reviewed and approved by the UFSCar Ethics Committee (number 966.613). Patient informed consent will be obtained.
: Not applicable.
: The authors declare that they have no competing interests.
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