Altered neurotransmitter metabolism in adolescents with high-functioning autism

Gerhard S. Drenthen, Evelien M. Barendse, Albert P. Aldenkamp, Tamar M. van Veenendaal, Nicolaas A.J. Puts, Richard A.E. Edden, Svitlana Zinger, Geert Thoonen, Marc P.H. Hendriks, Roy P.C. Kessels, Jacobus F.A. Jansen