Filho, Pedro P. Rebouças
Barros, Antônio C. da Silva
Ramalho, Geraldo L. B.
Pereira, Clayton R.
Papa, João Paulo
de Albuquerque, Victor Hugo C.
Tavares, João Manuel R. S. http://orcid.org/0000-0001-7603-6526
Article History
Received: 2 December 2016
Accepted: 23 May 2017
First Online: 8 June 2017
Compliance with ethical standards
:
: The authors report no conflict of interest.