Therapeutic contact intensity as an adjunct to a cognitive behavioral smoking cessation app: protocol for a randomized controlled trial.

Authors: López-Durán A, Martínez-Vispo C, Martínez Ú, Rodríguez-Cano R, Cortés-García L, Míguez MC, Barroso-Hurtado M, Ramos-Carro M, Moss-Alonso E, Vacas J, Míllara L, Tubío A, Becoña E

Journal: Addiction science & clinical practice