Espada-Bellido, Estrella
Ferreiro-González, Marta
Barbero, Gerardo F.
Carrera, Ceferino
Palma, Miguel
Barroso, Carmelo G.
Article History
Received: 11 October 2017
Accepted: 1 March 2018
First Online: 12 March 2018
Compliance with Ethical Standards
:
: Estrella Espada-Bellido declares that she has no conflict of interest. Marta Ferreiro-González declares that she has no conflict of interest. Gerardo F. Barbero declares that he has no conflict of interest. Ceferino Carrera declares that he has no conflict of interest. Miguel Palma declares that he has no conflict of interest. Carmelo G. Barroso declares that he has no conflict of interest.
: This article does not contain any studies with human or animal subjects.
: Not applicable.