1 Jeonbuk National University Medical School, Research Institute of Clinical Medicine of Jeonbuk National University, Biomedical Research Institute of Jeonbuk National University Hospital, and Research Institute for Endocrine Sciences, Departments of Pathology, Jeonju, Jeonbuk, Republic of Korea
2 Jeonbuk National University Medical School, Departments of Internal Medicine, Research Institute of Clinical Medicine of Jeonbuk National University, Biomedical Research Institute of Jeonbuk National University Hospital, Research Institute for Endocrine Sciences, Jeonbuk, Republic of Korea