作者机构:[1]Department of Neurosurgery , the Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an 710004, [2]Department of Neurosurgery , the First Affiliated Hospital of Xinxiang Medical College, Xinxiang 453100, [3]Department of Equipment, the Second Affiliated Hospital,Medical School of Xi'an Jiaotong University, Xi'an 710004, [4]Department of Neurosurgery , LouisianaState University Health Sciences Center School of Medicine in USA
相关基金:This work was supported by the National Natural Science Foundation of China (No. 30270481)