Efficacy of approach bias modification as an add-on to smoking cessation treatment: study protocol for a randomized-controlled double-blind trial.
Charlotte E WittekindKeisuke TakanoPhilipp SckopkeMarkus H WinklerGabriela G WernerThomas EhringTobias RütherPublished in: Trials (2022)
German Clinical Trials Register, DRKS00019221 , 11/11/2019.