1. Department of Pediatrics, Chi-Mei Medical Center, Yong Kang, Tainan City, Taiwan
2. Department of Cardiology, Chi-Mei Medical Center, Yong Kang, Tainan City, Taiwan
3. Department of Obstetrics and Gynecology, Chi-Mei Medical Center, Yong Kang, Tainan City, Taiwan
4. Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan City, Taiwan
5. Department of Nutrition and Institute of Medical Science, College of Health Science, Chang Jung Christian University, Guei-Ren, Tainan City, Taiwan
6. Department of Medical Research, Chi-Mei Medical Center, Yong Kang, Tainan City, Taiwan