Funding for this research was provided by:
São Paulo State Research Foundation (FAPESP) (2012/24974-1, 2012/51771-4)
Conselho Nacional de Desenvolvimento Científico e Tecnológico (310554/2016-0)
CAPES/Pesquisador Visitante Especial (Edital n° 61/2011, Proc. 130/2012, 376/2013)
Article History
Received: 22 January 2018
Revised: 29 July 2018
Accepted: 10 August 2018
First Online: 17 August 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.