1. CAS Key Laboratory of Genomic and Precision Medicine, Beijing Institute of GenomicsUniversity of Chinese Academy of Sciences, Chinese Academy of Sciences Beijing China
2. Center for Reproductive MedicineShandong University Jinan China
3. National Research Center for Assisted Reproductive Technology and Reproductive Genetics Jinan China
4. The Key Laboratory for Reproductive EndocrinologyShandong University, Ministry of Education Jinan China
5. Department of Gynecology and ObstetricsTianjin Medical University General Hospital Tianjin China
6. Department of Genetic IdentificationErasmus MC University Medical Center Rotterdam Rotterdam The Netherlands