1. Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH;
2. Department of Hematology and Oncology, Faculty of Medical Sciences, University of Fukui, Fukui, Japan;
3. Department of Hematology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China; and
4. Department of Pathology and Tumor Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan