1. Department of Biomedical Laboratory Science, College of Medical Sciences, Soonchunhyang University, Asan 31538, Korea.
2. Department of Health Science, Konyang University, Nonsan 32992, Korea.
3. Department of Molecular Imaging, Korea Institute of Radiology and Medical Sciences, Seoul 01812, Korea.
4. College of Veterinary Medicine and Institute of Veterinary Science, Kangwon National University, Chuncheon 24341, Korea.