1. International Research Center for Infectious Diseases, The Institute of Medical Science, The University of Tokyo
2. Department of Radiology, The Institute of Medical Science, The University of Tokyo
3. Section of Environmental Parasitology, Department of International Health Development, Division of Public Health, Graduate School, Tokyo Medical and Dental University
4. Department of Infectious Diseases and Applied Immunology, Research Hospital, The Institute of Medical Science, The University of Tokyo
5. Division of Infectious Diseases, Advanced Clinical Research Center, The Institute of Medical Science, The University of Tokyo