Afonso, Cristina
Paixão, Vitor B.
Klaus, Andreas
Lunghi, Matteo
Piro, Federica
Emiliani, Carla
Di Cristina, Manlio https://orcid.org/0000-0003-4154-5210
Costa, Rui M.
Article History
Received: 12 April 2017
Accepted: 20 September 2017
First Online: 23 October 2017
Competing Interests
: The authors declare that they have no competing interests.