1. The National Key Clinical Specialty The Engineering Technology Research Center of Education Ministry of China Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration Department of Neurosurgery Zhujiang HospitalSouthern Medical University Guangzhou China
2. Department of Neurosurgery the Second Affiliated Hospital of Guangzhou Medical University Guangzhou China
3. Tarbut V'Torah Community Day School Irvine CA USA