The Authors apologise for an error in the spelling of the author name C. Yung.
This should be C. Jung. Thus the author names should have been as follows:
A.L. Knight, W. Barros-Parada, D. Bosch, L.A. Escudero-Colomar, E. Fuentes-Contreras, J. Hernández-Sánchez, C. Jung, Y. Kim, O.B. Kovanci, A. Levi, P. Lo, F. Molinari, J. Valls and C. Gemeno.