1. Diagnosing dissociative disorders;Allen;Bull Menninger Clin,1993
2. Diagnostic and Statistical Manual of Mental Disorders,1994
3. Dissociation/dissociative disorders, in Gale Encyclopedia of Psychology: 2nd ed. Farmington Hills, Mich, Gale Group, 2001. http://www.findarticles.com/cf_dls/g2699/0001/2699000100/p1/article.jhtml
4. The Amytal interview;Lipton;Am Practitioner and Digest of Treatment,1950
5. An evaluation of the therapeutic role of narcoanalysis in mental disorders;Barbara;J Nerv Ment Dis,1946