2. Carbonetto C, Battista RN, Haggerty JL: Early detection and counselling of problem drinkers. In: Goldbloom R, Lawrence RS (eds): Preventing disease: Beyond the rhetoric. Springer-Verlag, New York, 1990: 84-91

3. Kristenson H, Öhlin H, Hultén-Nosslin MB, et al: Identification and intervention of heavy drinking in middle-aged men: results and follow-up of 24-60 months of long-term study with randomized controls. Alcohol Clin Exp Res 1983; 7: 203-209

4. Chick J, Lloyd G, Crombie E: Outcome 1 year after a brief intervention among newly identified problem drinkers with social supports admitted to a general hospital - preliminary results of a controlled study. In: Chang NC, Chao HM (eds): Early identification of alcohol abuse. National Institute on Alcohol Abuse and Alcoholism, Research Monograph 1985; 17: 348-353

5. Nilssen O: The Tromso Study: identification of and a controlled intervention on a population of early-stage risk drinkers. Prev Med 1991; 20: 518-528

6. Wallace P, Cutler S, Haines A: Randomized controlled trial of general practitioner intervention in patients with excessive alcohol consumption. Br Med J 1988; 297: 663-668

7. Anderson P, Scott E: The effect of general practitioners' advice to heavy drinking men. Br J Addict 1992; 87: 891-900

8. Babor TF, Grant M (eds): Project on Identification and Management of Alcohol Related Problems. Report on Phase II: A Randomized Clinical Trial of Brief Interventions in Primary Health Care. World Health Organization, Geneva, Switzerland, 1992

9. Persson J: Early intervention in patients with excessive alcohol consumption: a controlled study. Alcohol Alcohol Suppl 1991; 1: 473-476

10. Elvy GA, Wells JE, Baird KA: Attempted referral as intervention for problem drinking in the general hospital. Br J Addict 1988; 83: 83-89

11. Maheswaran R, Beevers M, Beevers DG: Effectiveness of advice to reduce alcohol consumption in hypertensive patients. Hypertension 1992; 79-84

12. Mao Y, Morrison H, Johnson RJ, et al: Liver cirrhosis mortality and per capita alcohol consumption in Canada. Can J Public Health 1992; 83: 80-81

13. Goldberg HI, Mullen M, Ries RK, et al: Alcohol counselling in a general medicine clinic. A randomized controlled trial of strategies to improve referral and show rates. Med Care 1991; 29(7 Suppl): JS49-JS56

14. Waterson EJ, Murray-Lyon IM: Screening for alcohol-related problem in the antenatal clinic: an assessment of different methods. Alcohol Alcohol 1989; 24: 21-30

15. Barret TG, Vaughan-Williams CH: Use of a questionnaire to obtain an alcohol history from those attending an inner city accident and emergency department. Arch Emerg Med 1989; 6: 34-40

16. Saunders JB, Aasland OG, Babor TF, et al: Development of the Alcohol Use Disorders Identification Test (AUDIT): WHO Collabortive Project on Early Detection of Persons with Harmful Alcohol Consumption - II. Addiction 1993; 88: 791-804

17. Vanclay F, Raphael B, Dunne M, et al: A community screening test for high alcohol consumption using biochemical and haematological measures. Alcohol Alcohol 1991; 26: 337-346

18. Rosenberg H, Melville J, Levell D, et al: A 10-year follow-up survey of acceptability of controlled drinking in Britain. J Stud Alcohol 1992; 53: 441-446

19. Sanchez-Craig M, Spivak K, Davila R: Superior outcome of females over males after brief treatment for the reduction of heavy drinking: replication and report of therapist effects. Br J Addict 1991; 86: 867-876

20. U.S. Preventive Services Task Force: Guide to Clinical Preventive Services: an Assessment of the Effectiveness of 169 Interventions. Williams & Wilkins, Baltimore, Md, 1989: 277-286