Affiliation: | aDivision of Endocrinology, Department of Internal Medicine, Cheil General Hospital and Women's Healthcare Center, Sungkyunkwan University School of Medicine, 1-19 Choong Gu Mukjung-Dong, Seoul 100-380, Republic of Korea bDepartment of Food and Nutrition, Dong-eui University, Busan, Republic of Korea cDepartment of Microbiological Engineering, Kon-kuk University, Seoul, Republic of Korea dDepartment of Environmental Science and Engineering, Gwangju Institute of Science and Technology, 1 Buk-gu Oryong-dong, Gwangju 500-712, Republic of Korea |