1 Institute of Neurology, First College of Clinical Medical Science, China Three Gorges University, Hubei, China; Department of Neurosurgery, Yichang Center People's Hospital, Hubei, China.
2 Institute of Neurology, First College of Clinical Medical Science, China Three Gorges University, Hubei, China.
3 Institute of Neurology, First College of Clinical Medical Science, China Three Gorges University, Hubei, China; Department of Neurosurgery, Dangyang People's Hospital, Hubei, China.
4 Institute of Neurology, First College of Clinical Medical Science, China Three Gorges University, Hubei, China; Department of Neurosurgery, Yichang Center People's Hospital, Hubei, China. Electronic address: [email protected].