Montesinos, P
Rodríguez-Veiga, R
Boluda, B
Martínez-Cuadrón, D
Cano, I
Lancharro, A
Sanz, J
Arilla, M J
López-Chuliá, F
Navarro, I
Lorenzo, I
Salavert, M
Pemán, J
Calvillo, P
Martínez, J
Carpio, N
Jarque, I
Sanz, G F
Sanz, M A
Article History
Received: 4 May 2015
Revised: 1 July 2015
Accepted: 3 July 2015
First Online: 17 August 2015
Competing interests
: The authors declare no conflict of interest.