1. Department of Laboratory Medicine, Henan Provincial People’s Hospital, Zhengzhou, Henan, China
2. Department of Laboratory Medicine of Central China Fuwai Hospital, Central China Fuwai Hospital of Zhengzhou University, Zhengzhou, Henan, China
3. Department of Blood Transfusion, Henan Provincial People’s Hospital, Zhengzhou, Henan, China
4. Department of Blood Transfusion of Central China Fuwai Hospital, Central China Fuwai Hospital of Zhengzhou University, Zhengzhou, Henan, China