| Affiliation: | ∗ Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea;† Division of Translational and Clinical Research I, Research Institute and Hospital, National Cancer Center, Goyang, Korea;‡ Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea;§ Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea;‖ Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea |
