1. Department of Hematology, The First Affiliated Hospital, Harbin Medical University, Harbin, People’s Republic of China
2. Department of Hematology, The Second Affiliated Hospital, Harbin Medical University, Harbin, People’s Republic of China
3. CUHK-SDU Joint Laboratory on Reproductive Genetics, School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, People’s Republic of China