1. Division of Pathology and Laboratory Medicine, Hebei Yanda Lu Daopei Hospital Langfang China
2. Department of Bone Marrow Transplantation, Hebei Yanda Lu Daopei Hospital Langfang China
3. Department of Hematology, Hebei Yanda Lu Daopei Hospital Langfang China
4. International Medical Center, Hebei Yanda Lu Daopei Hospital Langfang China
5. Beijing Lu Daopei Institute of Hematology Beijing China