1. Laboratory of Tumor Cell Biology, Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences University of Tokyo Tokyo Japan
2. Department of Hematology Imamura General Hospital Kagoshima Japan
3. Laboratory of Practical Management of Medical Information, Graduate School of Medicine St. Marianna University Kawasaki Kanagawa Japan
4. Division of Hematology, Department of Laboratory Sciences, School of Allied Health Sciences Kitasato University Sagamihara Kanagawa Japan