Improving the delivery of brief interventions for heavy drinking in primary health care: outcome results of the Optimizing Delivery of Health Care Intervention (ODHIN) five-country cluster randomized factorial trial
P. Anderson; P. Bendtsen; F Spak; J. Reynolds; C Drummond; L. Segura; M. Keurhorst; J Palacio-Vieira; M. Wojnar; K. Parkinson; J Colom; K. Kloda; P. Deluca; B Baena; D. Newbury-Birch; P Wallace; M. Heinen; A Wolstenholme; B van Steenkiste; A. Mierzecki; K Okulicz-Kozaryn; G Ronda; E. Kaner; Miranda Laurant; S Coulton; T Gual