The efficacy of a web-based gambling intervention program for high school students: A preliminary randomized study. - Natale Canale; Alessio Vieno; Mark D. Griffiths 001; Claudia Marino; Francesca Chieco; Francesca Disperati; Stefano Andriolo; Massimo Santinello (Comput. Hum. Behav., 2016)