1. Xi’an Key Laboratory of Cardiovascular and Cerebrovascular Diseases, Xi’an No.3 Hospital, The Affiliated Hospital of Northwest University, Faculty of Life Sciences and Medicine, Northwest University, Xi’an, Shaanxi, China
2. Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, School of Medicine, Northwest University, Xi’an, Shaanxi, China
3. Department of Obstetrics and Gynecology, Xi’an No.3 Hospital, The Affiliated Hospital of Northwest University, Northwest University, Xi’an, Shaanxi, China
4. Department of Endocrinology, Xi’an No.3 Hospital, The Affiliated Hospital of Northwest University, Northwest University, Xi’an, Shaanxi, China