Funding for this research was provided by:
Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro
Text and Data Mining valid from 2019-12-01
Received: 4 June 2019
Accepted: 10 August 2019
First Online: 5 December 2019
Ethics approval and consent to participate
: This manuscript is an original paper and has not been published in other journals. The authors agreed to follow the copyright rule.
: The authors agreed to the publication of the manuscript in this journal.
: The authors declare that they have no competing interests.