1. Department of Radiology, Henan Provincial People’s Hospital and Zhengzhou University People’s Hospital, Zhengzhou, Henan, China
2. Department of Radiology, The first Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan, China
3. Department of Hematology, Henan Provincial People’s Hospital & Hemophilia Diagnosis and Treatment Center of Henan Province, Henan, China