1、 Intracranial aneurysm is a familiar disease of neurosurgery,which lethiferous and disable ratio are very high.
颅内动脉瘤是神经外科常见疾病，致死率和致残率都很高。
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2、 In addition, VPA has potential toxicity for digestive system, blood system, and liver, even lethiferous putrescence.
另外，VPA对消化系统、肝脏及血液系统均有潜在的毒性作用，甚至出现致死性肝坏死。
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