1. Mutism: review, differential diagnosis, and report of 22 cases;Altshuler;Am J Psychiatry,1986
2. Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV);American Psychiatric Association,1994
3. Elective mutism as a variant of social phobia;Black;J Am Acad Child Adolesc Psychiatry,1992
4. Multiple Personality, Allied Disorders, and Hypnosis;Bliss,1986
5. The elective mutism controversy (continued);Boon;J Am Acad Child Adolesc Psychiatry,1993