Paper (s) having Llufriu S, Martinez-Heras E, Fortea J, Blanco Y, Berenguer J, Gabilondo I, Ibarretxe-Bilbao N, Falcon C, Sepulveda M, Sola-Valls N, Bargallo N, Graus F, Villoslada P, Saiz A (2014) as References