Llorca-Isern, NĂºria http://orcid.org/0000-0003-0501-3866
Biserova-Tahchieva, Alisiya http://orcid.org/0000-0002-6450-1344
Lopez-Jimenez, Isabel http://orcid.org/0000-0002-0224-5461
Calliari, Irene http://orcid.org/0000-0003-0913-6265
Cabrera, Jose Maria http://orcid.org/0000-0001-8417-1736
Roca, Antoni http://orcid.org/0000-0003-0610-0048
Article History
Received: 20 June 2018
Accepted: 4 October 2018
First Online: 8 October 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.