1. Department of Nuclear Medicine, Chungbuk National University Hospital, Cheongju, Korea.
2. Department of Research and Analysis, National Health Insurance Service Ilsan Hospital, Goyang, Korea.
3. Department of Health Administration and Management, College of Medical Science, Soonchunhyang University, Asan, Korea.
4. Healthcare Review and Assessment Committee, Health Insurance Review and Assessment Service, Wonju, Korea.
5. Quality Assessment Department, Health Insurance Review and Assessment Service, Wonju, Korea.
6. Quality Assessment Administration Department, Health Insurance Review and Assessment Service, Wonju, Korea.
7. Department of Internal Medicine, University of Nevada Las Vegas School of Medicine, Las Vegas, NV, USA.
8. Division of Breast and Endocrine Surgery, Department of Surgery, Korea University Ansan Hospital, Ansan, Korea.
9. Department of Nuclear Medicine, Seoul National University College of Medicine, Seoul, Korea.
10. Bio-MAX Institute, Seoul National University, Seoul, Korea.
11. Department of Thoracic and Cardiovascular Surgery, Korea University Ansan Hospital, Ansan, Korea.