1. Department of Biomedical Laboratory Science, College of Health Sciences, Eulji University, Seongnam, Korea.
2. School of Life Sciences and Biotechnology, Korea University, Seoul, Korea.
3. Department of Pathology, Yonsei University College of Medicine, Seoul, Korea.
4. Epilepsy Research Institute, Yonsei University College of Medicine, Seoul, Korea.
5. Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea.