Funding for this research was provided by:
Fundação de Amparo à Pesquisa do Estado de São Paulo
Text and Data Mining valid from 2018-01-25
Received: 22 February 2017
Accepted: 17 January 2018
First Online: 25 January 2018
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed.
: For this type of study, formal consent was not required.