1. Department of Diagnostic Radiology and Nuclear Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan
2. Department of Nuclear Medicine and Molecular Imaging, Universitas Padjajaran, Bandung, Indonesia
3. Department of Public Health, Gunma University Graduate School of Medicine, Maebashi, Japan
4. Department of Nutrition, College of Nutrition, Koshien University, Takarazuka, Hyogo, Japan
5. Division of Integrated Oncology Research, Gunma Initiative for Advanced Research, Maebashi, Japan