Prognostic factors for patients with pathologic T1-T2N+ esophageal squamous cell carcinoma: A retrospective study with external validation
Author:
Jiang Kai-YuanORCID,
Zhang Sheng-Xuan,
Hu Wen-Long,
Deng Zhi-Qiang,
Zhang Jun-Jie,
Guo Xiao-Guang,
Jian Shun-Hai,
Zhou Hai-Ning,
Tian Dong