the single-injection model of sah was produced by injection of fresh autologous arterial blood ( 1 ml/kg body weight ) into the cisterna magna on day 0 of the post-sah period , and the double-injection model was produced by two injections of blood ( 0.5 ml/kg each ) on days 0 and 2 .
C0019080
sah
C0038525
sah