Maria J Emmen, Gerard M Schippers, Gijs Bleijenberg, Hub Wollersheim
Emmen M J, Schippers G M, Bleijenberg G, Wollersheim H.
Effectiveness of opportunistic brief interventions for problem drinking in a general hospital setting: systematic review
BMJ 2004; :bmj;bmj.37956.562130.EEv1
doi:10.1136/bmj.37956.562130.EE