1. Center for Prenatal Diagnosis, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430016, P.R. China
2. BGI Genomics, BGI‑Shenzhen, Shenzhen, Guangdong 518083, P.R. China
3. Department of Neurology, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430016, P.R. China