1. Division of Organ Replacement and Xenotransplantation Surgery; Center for Advanced Biomedical Science and Swine Research; Kagoshima University; Kagoshima Japan
2. Transplantation Biology Research Laboratories; Massachusetts General Hospital; Boston MA USA
3. Laboratory of Developmental Engineering; Meiji University School of Agriculture; Kawasaki Japan
4. Department of Thoracic Surgery; Graduate School of Medicine; Kyoto University; Kyoto Japan