1. Department of Nuclear Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea.
2. BioMedical Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea.
3. Department of Nuclear Medicine, College of Medicine, Pusan National University, Yangsan, Korea.
4. Department of Nuclear Medicine, Kyungpook National University Medical Center and School of Medicine, Daegu, Korea.
5. Department of Nuclear Medicine and Biomedical Research Institute, Pusan National University Hospital, Busan, Korea.