RT Journal Article SR Electronic T1 Burden of Proof for Mental Retardation 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 585 OP 588 VO 41 IS 4 A1 Karl Mobbs A1 Sara West YR 2013 UL http://jaapl.org/content/41/4/585.abstract AB