Zaniolo, Karina M. http://orcid.org/0000-0002-6831-7384
Biaggio, Sonia R. http://orcid.org/0000-0003-2127-859X
Bocchi, Nerilso http://orcid.org/0000-0002-9170-9925
Rocha-Filho, Romeu C. http://orcid.org/0000-0003-4699-2423
Article History
Received: 15 November 2017
Accepted: 23 January 2018
First Online: 30 January 2018
Compliance with ethical standards
:
: The authors declare that there are no conflicts of interest that could influence the submitted work.