1. Diagnostic and statistical manual. Mental disorders;American Psychiatric Association,1952
2. Diagnostic and statistical manual of mental disorders;American Psychiatric Association,1968
3. Diagnostic and statistical manual of mental disorders;American Psychiatric Association,1980
4. Diagnostic and statistical manual of mental disorders;American Psychiatric Association,1987
5. Craske, M. Is agoraphobic avoidance secondary to panic disorder? Literature review prepared for the DSM-IV anxiety disorders work group. Unpublished manuscript.