Santos, Ana L.
Preta, Giulio http://orcid.org/0000-0002-8318-4698
Article History
Received: 9 October 2017
Revised: 4 January 2018
Accepted: 29 January 2018
First Online: 9 February 2018
Compliance with ethical standards
:
: I am unaware of any potential conflict of interest, including professional or financial affiliations that might be perceived as biasing the manuscript.