Affiliation: | (1) Department of Medical Genetics and Division of Human Morbid Genomics, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Guo Xue Xiang 37, Chengdu, 610041, China;(2) Present address: National Center of Birth Defect Monitoring, West China Second University Hospital, Sichuan University, Sichuan, China |