Greenhill LL, Vitiello B, Abikoff H, Levine J, March JS, Riddle MA, Capasso L, Cooper TB, Davies M, Fisher P, Findling RL, Fried J, Labellarte MJ, McCracken JT, McMahon D, Robinson J, Skrobala A, Scahill L, Varipatis E, Walkup JT, Zito JM.
J Am Acad Child Adolesc Psychiatry. 2003 Jun;42(6):651-5.