1. Center for Medical Genetics School of Life Sciences Central South University Changsha Hunan China
2. Department of Stomatology Xiangya Hospital Central South University Changsha Hunan China
3. Department of Ophthalmology the Second Xiangya Hospital Central South University Changsha Hunan China
4. The Reproductive Medicine Hospital of the First Hospital of Lanzhou University Lanzhou Gansu China
5. The Key Laboratory for Reproductive Medicine and Embryo Lanzhou Gansu China
6. The Third Xiangya Hospital Central South University Changsha Hunan China