Castillo-Lluva, S
Hontecillas-Prieto, L
Blanco-Gómez, A
del Mar Sáez-Freire, M
García-Cenador, B
García-Criado, J
Pérez-Andrés, M
Orfao, A
Cañamero, M
Mao, J H
Gridley, T
Castellanos-Martín, A
Pérez-Losada, J
Article History
Received: 25 November 2014
Revised: 25 April 2015
Accepted: 16 May 2015
First Online: 22 June 2015
Change Date: 3 September 2015
Change Type: Correction
Change Details: This article has been corrected since Advance Online Publication and a corrigendum is also printed in this issue.
Competing interests
: The authors declare no conflict of interest.