Influence of comorbid major depression and substance use disorders on alcohol and drug treatment: results of a national survey
Challenges in assessing substance use patterns in persons with comorbid mental and addictive disorders
Anxiety disorders, comorbid substance abuse, and benzodiazepine discontinuation: implications for treatment
Cigarette smoking and its comorbidity
Treatment of depression in drug-dependent patients: effects on mood and drug use
Course and treatment of substance use disorder in persons with severe mental illness
Substance use and HIV risk among people with severe mental illness
Depression, substance use, and sexual orientation as cofactors in HIV-1 infected men: cross-cultural comparisons
Psychiatric symptoms, risky behavior, and HIV infection.