Effectiveness of a Web-Based Screening and Fully Automated Brief Motivational Intervention for Adolescent Substance Use: A Randomized Controlled Trial.
Nicolas ArnaudChristiane BaldusTobias H ElgánNina De PaepeHanne TönnesenLadislav CsémyRainer ThomasiusPublished in: Journal of medical Internet research (2016)
International Standard Randomized Controlled Trial Registry: ISRCTN95538913; http://www.isrctn.com/ISRCTN95538913 (Archived by WebCite at http://www.webcitation.org/6XkuUEwBx).