1. Department of Laboratory Medicine, Chonnam National University Medical School and Chonnam National University Hwasun Hospital, Jeollanam-do, Korea
2. Department of Biomedical Engineering, University of California, CA, USA
3. College of Korean Medicine, Dongshin University, Naju, Korea
4. Brain Korea 21 Plus Project, Chonnam National University Medical School, Gwangju, Korea
5. Environmental Health Center for Childhood Leukemia and Cancer, Chonnam National University Medical School and Chonnam National University Hwasun Hospital, Jeollanam-do, Korea