基金项目:国家临床重点建设专科资助项目;基金项目:国家自然科学基金81272806;基金项目:广东省公益研究与能力建设专项资金项目2014A020212171;基金项目:广东省神经外科临床医学研究中心2013B020400005Special Foundation for State Major Clinical Research Program of China;National Science Foundation of China81272806;Project of Public Welfare Research and Capacity Development of Guangdong Province2014A020212171;Guangdong Provincial Clinical Medical Centre for Neurosurgery2013B020400005