Kim, J., Chung, S., Choi, B., Lee, I., An, C., Won, J., & Ryu, M. (2012). Prognostic Significance of the Lymph Node Ratio Regarding Recurrence and Survival in Rectal Cancer Patients Treated with Postoperative Chemoradiotherapy. The Korean Society of Gastroenterology; the Korean Society of Gastrointestinal Endoscopy; the Korean Association for the Study of the Liver; the Korean Society of Neurogastroenterology and Motility; Korean Association for the Study of Intestinal Diseases; Korean College of Helicobacter and Upper Gastrointestinal Research; Korean Pancreatobiliary Association; Korean Society of Gastrointestinal Cancer.

Kim, Ji-Yoon, Su-Mi Chung, Byung-Ock Choi, In-Kyu Lee, Chang-Hyeok An, Jong-Man Won, and Mi-Ryeong Ryu. Prognostic Significance of the Lymph Node Ratio Regarding Recurrence and Survival in Rectal Cancer Patients Treated With Postoperative Chemoradiotherapy. The Korean Society of Gastroenterology; the Korean Society of Gastrointestinal Endoscopy; the Korean Association for the Study of the Liver; the Korean Society of Neurogastroenterology and Motility; Korean Association for the Study of Intestinal Diseases; Korean College of Helicobacter and Upper Gastrointestinal Research; Korean Pancreatobiliary Association; Korean Society of Gastrointestinal Cancer, 2012.

Kim, Ji-Yoon, et al. Prognostic Significance of the Lymph Node Ratio Regarding Recurrence and Survival in Rectal Cancer Patients Treated With Postoperative Chemoradiotherapy. The Korean Society of Gastroenterology; the Korean Society of Gastrointestinal Endoscopy; the Korean Association for the Study of the Liver; the Korean Society of Neurogastroenterology and Motility; Korean Association for the Study of Intestinal Diseases; Korean College of Helicobacter and Upper Gastrointestinal Research; Korean Pancreatobiliary Association; Korean Society of Gastrointestinal Cancer, 2012.