1. Seoul National University College of Medicine Xenotransplantation Research Center Seoul Korea
2. Department of Microbiology and Immunology Seoul National University College of Medicine Seoul Korea
3. Department of Biomedical Sciences Seoul National University Graduate School Seoul Korea
4. VHS Veterans Medical Research Institute VHS Medical Center Seoul Korea
5. Cancer Research Institute Seoul National University College of Medicine Seoul Korea
6. Institute of Endemic Diseases Seoul National University College of Medicine Seoul Korea