Affiliation: | Eunmi Choi, Ki-Chul Hwang, Severance Biomedical Science Institute, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul 120-752, South KoreaEunhyun Choi, Severance Integrative Research Institute for Cerebral & Cardiovascular Disease, Yonsei University Health System, 50 Yonsei-ro, Seodaemun-gu, Seoul 120-752, South Korea |