A Web-Based Self-Help Intervention With and Without Chat Counseling to Reduce Cannabis Use in Problematic Cannabis Users: Three-Arm Randomized Controlled Trial

Evaluating the efficacy of a web-based self-help intervention with and without chat counseling in reducing the cocaine use of problematic cocaine users: the study protocol of a pragmatic three-arm randomized controlled trial

(2015) Michael P Schaub et al.   BMC Psychiatry

Can reduce -the effects of chat-counseling and web-based self-help, web-based self-help alone and a waiting list control program on cannabis use in problematic cannabis users: a randomized controlled trial

(2013) Michael P Schaub et al.   BMC Psychiatry

Prevalence and factors associated with use of smokeless tobacco in young Swiss men

(2013) R. Fischer et al.   EUROPEAN JOURNAL OF PUBLIC HEALTH

Effectiveness of a Self-Guided Web-Based Cannabis Treatment Program: Randomized Controlled Trial

(2013) Sally Rooke et al.   JOURNAL OF MEDICAL INTERNET RESEARCH

Building a European Consensus on Minimum Quality Standards for Drug Treatment, Rehabilitation and Harm Reduction

(2013) Michael P. Schaub et al.   EUROPEAN ADDICTION RESEARCH

Web-Based Cognitive Behavioral Self-Help Intervention to Reduce Cocaine Consumption in Problematic Cocaine Users: Randomized Controlled Trial

(2012) Michael Schaub et al.   JOURNAL OF MEDICAL INTERNET RESEARCH

Snow Control - An RCT protocol for a web-based self-help therapy to reduce cocaine consumption in problematic cocaine users

(2011) Michael Schaub et al.   BMC Psychiatry

Subjective and Physiological Effects After Controlled Sativex and Oral THC Administration

(2011) E L Karschner et al.   CLINICAL PHARMACOLOGY & THERAPEUTICS

The Cannabis Withdrawal Scale development: Patterns and predictors of cannabis withdrawal and distress

(2011) David J. Allsop et al.   DRUG AND ALCOHOL DEPENDENCE

Supportive Accountability: A Model for Providing Human Support to Enhance Adherence to eHealth Interventions

(2011) David C Mohr et al.   JOURNAL OF MEDICAL INTERNET RESEARCH

Revising the Cannabis Use Disorders Identification Test (CUDIT) by means of Item Response Theory

(2010) Beatrice Annaheim et al.   INTERNATIONAL JOURNAL OF METHODS IN PSYCHIATRIC RESEARCH

Missing Data Approaches in eHealth Research: Simulation Study and a Tutorial for Nonmathematically Inclined Researchers

(2010) Matthijs Blankers et al.   JOURNAL OF MEDICAL INTERNET RESEARCH