1. State of the art: Behavioral evaluation of erectile dysfunction;Ackerman,1993
2. Predictors of psychological distress among aging men experiencing erectile dysfunction;Ackerman,1988
3. Diagnostic and Statistical Manual of Mental Disorders;American Psychiatric Association,1987
4. Chronic physical illness and sexual behavior: Psychological issues;Anderson;Journal of Consulting and Clinical Psychology,1986
5. Beck (1972). Beck, Ward,, Mendelson, Mock, & Erbaugh (1961).