1. University of South China,School of Nursing,Hengyang,China
2. Hengyang No. 1 People’s Hospital,Emergency Department,Hengyang,China
3. University of South China,School of Nuclear Science and Technology,Hengyang,China
4. University of South China,School of Computer Science,Hengyang,China
5. Micron Technology Inc.,Department of R&D,Singapore City,Singapore