1. Department of Internal Medicine, Gyeongsang National University School of Medicine and Gyeongsang National University Hospital, Jinju, Republic of Korea
2. Department of Internal Medicine, Gyeongsang National University School of Medicine and Cardiovascular Center, Gyeongsang National University Changwon Hospital, Changwon, Republic of Korea
3. Inova Center for Thrombosis Research and Drug Development, Inova Heart and Vascular Institute, Fairfax, VA, USA
4. Institute of the Health Sciences, Gyeongsang National University, Jinju, Republic of Korea