1. Department of Internal Medicine Yonsei University Wonju College of Medicine Wonju Korea
2. Institution of Genetic Cohort Yonsei University Wonju College of Medicine Wonju Korea
3. Department of Internal Medicine Soonchunhyang University Cheonan Hospital Cheonan Korea
4. Institute of Tissue Regeneration College of Medicine Soonchunhyang University Cheonan Korea
5. Astrogen Inc Daegu Korea
6. Department of Anatomy Korea University College of Medicine Seoul Korea
7. Western Seoul Center Korea Basic Science Institute Seoul Korea