El-Mallakh Rif S, Karippot Anoop
Mood Disorders Research Program, Department of Psychiatry and Behavioral Sciences, University of Louisville School of Medicine, Louisville, KY 40292, USA.
Am J Psychiatry. 2006 Aug;163(8):1337-41; quiz 1478. doi: 10.1176/ajp.2006.163.8.1337.