G. E. Alexander & M. D. Crutcher, “Functional Architecture of Basal Ganglia Circuits: Neural Substrates of Parallel Processing”, Trends in Neurosciences 13 (1990): 266–71; André Parent & Lili-Naz Hazrati, “Functional Anatomy of the Basal Ganglia”, Brain Research Reviews 20 (1995): 91–127; Roger L. Albin, Anne B. Young & John B. Penney, “The Functional Anatomy of Basal Ganglia Disorders”, Trends in Neurosciences 12 (1989): 366–75.
