1. Department of Internal Medicine, Center for Thyroid Cancer, National Cancer Center, Goyang, Republic of Korea
2. Department of Cancer Biomedical Science, National Cancer Center Graduate School of Cancer Science and Policy, Goyang, Republic of Korea
3. Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
4. Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, Republic of Korea