Department of Medicine (Section of Neurology) and the Department of Biometry, University of Kansas Medical Center, Kansas City
Dr. Ziegler's address is Section of Neurology, University of Kansas Medical Center, Rainbow Boulevard at 39th Street, Kansas City, Kan. 66103.
Supported in part by grant No. 5 P02 NB06907–03 from the National Institute of Neurological Diseases and Blindness
Read at the meeting of the American Academy of Neurology, Miami, Fla., April 1970
Submitted for publication June 30, 1970: resubmitted Sept. 11, 1970; accepted Oct. 8, 1970.
