Funding for this research was provided by:
Fundação de Amparo à Pesquisa do Estado de São Paulo (2010/20186-3, 2013/26120-2)
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
Text and Data Mining valid from 2018-07-07
Received: 7 December 2017
Accepted: 27 June 2018
First Online: 7 July 2018
Compliance with ethical standards
: Author Thais Cristina Pereira received research grants from FAPESP and CAPES.Author Layla Reginna Silva Munhoz de Vasconcelos declares that she has no conflict of interest.Author Márcia Sirlene Zardin Graef declares that she has no conflict of interest.Author Maria Cristina Marcucci Ribeiro declares that she has no conflict of interest.Author Marco Antonio Hungaro Duarte declares that he has no conflict of interest.Author Flaviana Bombarda de Andrade declares that she has no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: For this type of study, formal consent is not required.