the proportion of all first-ever strokes by pathological type was : cerebral infarction 81 % ( 95 % confidence interval 78-84 ) , primary intracerebral haemorrhage 10 % ( 8-12 ) , subarachnoid haemorrhage 5 % ( 3-7 ) and uncertain type 5 % ( 3-7 ) .
C0038454
strokes
C2937358
intracerebral haemorrhage