1. Department of Internal Medicine, Konyang University College of Medicine, Daejeon, Korea.
2. Department of Nursing, Keimyung University College of Nursing, Daegu, Korea.
3. Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea.
4. Cell Therapy and Tissue Engineering Center, Yonsei University Wonju College of Medicine, Wonju, Korea.
5. Institute of Lifestyle Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea.
6. Department of Pathology, Yonsei University Wonju College of Medicine, Wonju, Korea.