8The national Institute of Neurological Disorders and stroke rt-PA Stroke Study Group.Tissue plasminogen activator for acute ischemic stroke[J].N Engl J Med,1995,333:1581-1587.
9Hacke W,Katae M,Bluluniki E,et al.Thrombolysis with altephse 3 to 4.5 hours after ischemic stroke[J].N Engl J Med,2008,359:1317-1329.
10Norris W. Stroke in young adults-an overview. European J Neurol 2001; 8(suppl 2):6-7