1. Diagnostic and Statistical Manual of Mental Disorders;American Psychiatric Association,2004
2. Drug addictions: towards socially accepted and medically treatable diseases;Pouletty;Nat Rev Drug Discov,2002
3. Neurobiology of Addiction;Koob,2006
4. Is there a common molecular pathway for addiction?;Nestler;Nat Neurosci,2005
5. Technical Report Series No;United Nations International Drug Control Programme and World Health Organization Informal Expert Committee on the Craving Mechanism,1992