1. Department of Biochemistry, Institute for Medical Sciences, Jeonbuk National University Medical School, Jeonju, Jeollabuk 54907, Republic of Korea
2. Department of Emergency Medical Rescue, Nambu University, Gwangju 62271, Republic of Korea
3. Department of Obstetrics and Gynecology, Research Institute of Clinical Medicine of Jeonbuk National University and Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, Jeollabuk 54907, Republic of Korea