1. Laboratory of Genetic Disease and Perinatal Medicine, Key Laboratory of Birth Defects and Related Diseases of Women and Children of the Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China
2. Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
3. Division of Peptides Related with Human Disease, West China Hospital, Sichuan University, Chengdu, China