In:
Archives of Neurology, American Medical Association (AMA), Vol. 54, No. 7 ( 1997-07-01), p. 888-894
Type of Medium:
Online Resource
ISSN:
0003-9942
DOI:
10.1001/archneur.1997.00550190076017
Language:
English
Publisher:
American Medical Association (AMA)
Publication Date:
1997