%0 Journal Article %T A self-guided Internet-based intervention for individuals with gambling problems: study protocol for a randomized controlled trial %A Lara B¨¹cker %A Simone K¨¹hn %A Stefan Westermann %A Steffen Moritz %J Archive of "Trials". %D 2019 %R 10.1186/s13063-019-3176-z %X The online version of this article (10.1186/s13063-019-3176-z) contains supplementary material, which is available to authorized users %K Internet-based self-help %K CBT %K Problematic gambling %K Pathological gambling %K Online intervention %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6343284/