1. Department of Hematology, Shandong Provincial Hospital, Shandong University, Jinan, People’s Republic of China
2. Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, People’s Republic of China
3. National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Suzhou, People’s Republic of China
4. Branch of National Clinical Research Center for Hematologic Diseases, Jinan, People’s Republic of China