1. Department of Internal Medicine, Gyeongsang National University Changwon Hospital, Changwon 51427, Korea.
2. Department of Internal Medicine and Institute of Medical Science, Gyeongsang National University School of Medicine and Hospital, Jinju 52727, Korea.
3. College of Veterinary Medicine and Research Institute of Life Sciences, Gyeongsang National University, Jinju 52828, Korea.
4. Cell Therapy Center, Daewoong Pharmaceutical, Co., Ltd., Yongin 17028, Korea.