Souto, Luís Ricardo Martinhão http://orcid.org/0000-0003-1130-108X
Article History
Received: 14 October 2019
Accepted: 16 October 2019
First Online: 25 October 2019
Compliance with Ethical Standards
:
: The author declares that he has no conflicts of interest to disclose.
: This article does not complain any studies with human participants or animals performed by the author.
: For this type of study, informed consent is not required.