1. Department of Internal Medicine; Gangnam Severance Hospital, Yonsei University College of Medicine; Seoul; Korea
2. Departments of Veterinary Pharmacology and Toxicology; College of Veterinary Medicine, KonKuk University; Seoul; Korea
3. Medical Research Center; Gangnam Severance Hospital, Yonsei University College of Medicine; Seoul; Korea
4. Department of Chemical and Biomolecular Engineering; Yonsei University
5. Department of Laboratory Animal Medicine; College of Veterinary Medicine, KonKuk University; Seoul; Korea