1. School of Medicine, Binzhou Medical University,Shandong,Yantai,China,264003

2. The Second Hospital and Advanced Medical Research Institute, Cheeloo College of Medicine, Shandong University,Shandong,Jinan,China,250012

3. Oncology Department, Jinan Zhangqiu District People's Hospital,Shandong,Jinan,China,250200

4. School of Medicine, Xinjiang Medical University,Xinjiang,Urumqi,China,830054

5. Center for Reproductive Medicine, Shandong University,Shandong,Jinan,China,250012

6. Key Laboratory for Experimental Teratology of the Ministry of Education, Cheeloo College of Medicine, Shandong University,Shandong,Jinan,China,250012

7. Department of Nursing, The First Affiliated Hospital of Shandong First Medical University,Shandong,Jinan,China,250014