Long-term stimulant treatment affects brain dopamine transporter level in patients with attention deficit hyperactive disorder. oleh Gene-Jack Wang, Nora D Volkow, Timothy Wigal, Scott H Kollins, Jeffrey H Newcorn, Frank Telang, Jean Logan, Millard Jayne, Christopher T Wong, Hao Han, Joanna S Fowler, Wei Zhu, James M Swanson