1. CHA Cancer Institute, CHA University; Seongnam-si 463-400 Republic of Korea
2. College of Pharmacy, Sookmyung Women's University; Seoul 140-742 Republic of Korea
3. Personal Genomics Institute, Genome Research Foundation; Suwon 443-270 Republic of Korea
4. TheragenEtex Bio Institute, TheragenEtex Inc.; Suwon 443-270 Republic of Korea
5. Department of Biomedical Science; College of Life Science, CHA University; Seongnam-si 463-400 Republic of Korea
6. Genetics Laboratory, Fertility Center of CHA Gangnam Medical Center, CHA University; Seongnam-si 463-400 Republic of Korea
7. Exploratory Project on Cancer Stem Cells, Cancer Research Institute, Kanazawa University, Kakuma-machi, Kanazawa; Ishikawa 920-1192 Japan
8. Cancer Research Institute, Seoul National University; Seoul 110-799 Republic of Korea
9. Department of Surgery; Seoul National University College of Medicine; Seoul 110-799 Republic of Korea