TY - JOUR AU - Chen, Ling AU - Yu, Shaobin AU - Jiang, Xiaohong AU - Kang, Mingqiang PY - 2020 TI - Supraclavicular lymph node metastasis in elderly patients undergoing esophageal squamous cell carcinoma radical surgery: construction of risk and prognostic predictive nomograms JF - Journal of Thoracic Disease; Vol 13, No 1 (January 29, 2021): Journal of Thoracic Disease Y2 - 2020 KW - N2 - UR - https://jtd.amegroups.org/article/view/47130