Serra, Carlos https://orcid.org/0000-0003-3320-3464
Silveira, Luís
Article History
Received: 15 January 2019
Accepted: 29 April 2019
First Online: 6 May 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the ethical commission of the Faculdade de Ciências da Saúde da Universidade da Beira Interior- Portugal (CE-FCS-2014-022) and by Direcção-geral de Agricultura e Veterinária (0421/000/000/2018), and performed respecting the principles of European Directive 2010/63/EU.