Klimas, Jan Psychosocial interventions to reduce alcohol consumption in concurrent problem alcohol and illicit drug users. [electronic resource] - The Cochrane database of systematic reviews 12 2018 - CD009269 p. digital Publication Type: Journal Article; Meta-Analysis; Research Support, Non-U.S. Gov't; Systematic Review ISSN: 1469-493X Standard No.: 10.1002/14651858.CD009269.pub4 doi Subjects--Topical Terms: Adaptation, PsychologicalAdultAlcohol Drinking--prevention & controlAlcoholics AnonymousCocaine-Related Disorders--complicationsDrug Users--psychologyHepatitis C--prevention & controlHumansMotivational Interviewing--methodsPsychotherapy--methodsPsychotherapy, BriefRandomized Controlled Trials as TopicSelf-Help GroupsSubstance-Related Disorders--complicationsTemperance--statistics & numerical dataTime Factors