The article you requested is

Intrinsic Activity of Aripiprazole Is Not 30% of Dopamine, But Only About 6% Under Ideal Antipsychotic Therapy

J Clin Psychiatry 2008;69(5):863-864 [letter]

Letter to the Editor

Sir: We read with great interest the recent review by Weiden et al. The authors state that the intrinsic activity of aripiprazole is 30% of dopamine in their review. This idea may be originally from the review by Grunder et al.