1. Department of Surgery, Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea.
2. Breast Cancer Center, National Cancer Center, Goyang, Korea.
3. Department of Food and Nutrition, Sookmyung Women's University, Seoul, Korea.
4. Department of Psychology, Pusan National University School of Medicine, Busan, Korea.
5. Department of Advertising and Branding, Kaywon University of Art and Design, Uiwang, Korea.
6. Department of Surgery, Soonchunhyang University College of Medicine, Bucheon, Korea.
7. Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
8. Department of Surgery, Chonbuk National University Medical School, Jeonju, Korea.
9. Department of Surgery, Ajou University School of Medicine, Suwon, Korea.
10. Saint Louis University School of Medicine, St. Louis, Missouri, USA.
11. Department of Surgery, Soonchunhyang University College of Medicine, Seoul, Korea.