1. Xiangya Hospital of Central South University,Reproductive Medicine Center,Changsha,China
2. Graduate School of Xinjiang University,School of Software,Urumqi,China
3. Obstetrics and Gynecology The Second Affiliated Hospital of Xinjiang Medical University,Urumqi,Xinjiang
4. Columbia University,School of Engineering and Applied Science,New York,USA
5. Chinese Academy of Sciences,Xinjiang Technical Institute of Physics and Chemistry,Urumqi,China