Almazán-Moga, A
Zarzosa, P
Molist, C
Velasco, P
Pyczek, J
Simon-Keller, K
Giralt, I
Vidal, I
Navarro, N
Segura, M F
Soriano, A
Navarro, S
Tirado, O M
Ferreres, J C
Santamaria, A
Rota, R
Hahn, H
Sánchez de Toledo, J
Roma, J
Gallego, S
Article History
Received: 10 March 2017
Revised: 2 August 2017
Accepted: 8 August 2017
First Online: 7 September 2017
Competing interests
: The authors declare no conflict of interest.