By Robert G. McKinnell (University of Minnesota), Ralph E. Parchment (Wayne State University), Alan O. Perantoni (National Cancer Institute, Bethesda, Maryland), G. Barry Pierce (University of Colorado Medical Center)
By David Goldman (Clinical Director and Chief of the Laboratory of Neurogenetics, Office of the Clinical Director, Laboratory of Neurogenetics, NIAAA, Bethesda, MD, USA)