RT Journal Article SR Electronic T1 Defining Mentally Ill and Mentally Retarded JF Journal of the American Academy of Psychiatry and the Law Online JO J Am Acad Psychiatry Law FD American Academy of Psychiatry and the Law SP 257 OP 258 VO 37 IS 2 A1 Alison Deem A1 Joshua Jones YR 2009 UL http://jaapl.org/content/37/2/257.abstract AB