Erratum to: Alcohol-related brief intervention in patients treated for opiate or cocaine dependence: a randomized controlled study

Correction

After publication of this article, it came to our attention that the published manuscript contained errors in the table three (Table 1), Table four (Table 2), Table five (Table 3) and Table six (Table 4), Table seven (Table 5). The original published article contains old tables from the first version of the manuscript sent for initial consideration for publication.

Table 1 AUDIT scores and number of weekly alcohol drinks by group

Table 2 AUDIT scores and number of alcohol drinks per week in excessive drinkers and alcohol dependents

Table 3 AUDIT scores according to group and gender

Table 4 Number of alcohol drinks per week according to group and gender

Table 5 Evolution of frequency of alcohol consumption by treatment group

This correction article contains the tables revised after peer review of the manuscript.

The authors and Publisher apologize to the readers for the inconvenience caused.

This correction article contains the revised tables from the original article [1] Tables one and two remain unchanged.