[1]
M. Bernaldo-De-Quirós, F. J. Labrador, G. García-Fernández, I. Fernández-Arias, F. Estupiñá, and M. Labrador-Méndez, “Factors associated with prolonging psychological treatment for anxiety disorders”, PST, vol. 27, no. Número 2, pp. 108–113, Dec. 2015.