Funding for this research was provided by:
Fundação de Amparo à Pesquisa do Estado de Minas Gerais
Text and Data Mining valid from 2019-06-14
Accepted: 21 May 2019
First Online: 14 June 2019
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: Additional informed consent was obtained from all individual participants for whom identifying information is included in this article.