1. Department of Anatomy, Chonnam National University Medical School, Gwangju, Korea
2. College of Veterinary Medicine, Chonnam National University, Gwangju, Korea
3. College of Pharmacy, Chonnam National University, Gwangju, Korea
4. Hormone Research Center, School of Biological Sciences and Technology, Chonnam National University, Gwangju, Korea
5. Genitourinary Cancer Branch, Research Institute of National Cancer Center, Goyang, Gyeonggi-do, Korea
6. Institute of Molecular Life Sciences, University of Zurich, Zurich, Switzerland
7. Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
8. Department of Statistics, College of Natural Sciences, Chonnam National University, Gwangju, Korea