Attention-Deficit Hyperactivity Disorder and Hyperkinetic Disorder
Lancet 351:429-433, 3871998., Swanson,J.M.,et al, 1998
Methylphenidate in Early Poststroke Recovery:A Double-Blind, Placebo-Controlled Study
Arch Phys Med Rehabil 79:1047-1050, Grade,C.,et al, 1998