1. American Psychiatric Association, 1994. DSM-IV-TR: Diagnostic and Statistical Manual of Mental Disorders, fourth revised ed. American Psychiatric Press Inc.
2. Diagnostic and Statistical Manual of Mental Disorders;American Psychiatric Association,2013
3. Classification in psychiatry: ICD-10 versus DSM-IV;Andrews;Br. J. Psychiatry,1999
4. Proposal to classify happiness as a psychiatric disorder;Bentall;J. Med. Ethics,1992
5. The importance of new antidepressants in the treatment of anxiety/depressive disorders;Boerner;Pharmacopsychiatry,1999