[Efficacy of tissue plasminogen activator in older patients].
Mitaki
Shingo
S
Department of Neurology, Shimane University Hospital.
Abe
Satoshi
S
Shirasawa
Akira
A
Matsui
Ryukichi
R
Toyoda
Genya
G
Bokura
Hirokazu
H
Yamaguchi
Shuhei
S