1. Department of Nuclear Medicine, Seoul National University Hospital, Seoul, Korea.
2. Fellowship of Koh Chang Soon Program, Seoul National University College of Medicine, Seoul, Korea.
3. Department of Nuclear Medicine, MochtarRiady Comprehensive Cancer Centre - Siloam Hospitals Semanggi, Jakarta, Indonesia.
4. Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul, Korea.
5. Cancer Research Institute, Seoul National University, Seoul, Korea.