1. Division of Hematology/Oncology, Beth Israel Deaconess Medical Center, Boston, Massachusetts
2. Surgical Oncology, Cancer Diagnostics and Therapeutics, Hokkaido University Graduate School of Medicine, Sapporo, Japan
3. Department of Regenerative Medicine and Tissue Engineering, National Cardiovascular Center Research Institute, Osaka, Japan
4. Department of Radiology, Beth Israel Deaconess Medical Center, Boston, Massachusetts