Clinicopathological features and prognosis of patients with esophageal cancer as the second primary cancer: a large population-based analysis using the SEER program [2000–2015] - Chen, Zhencong; Li, Ming; Ma, Ke; Hu, Zhengyang; Wang, Shuai; Chen, Hongyu; Zheng, Yuansheng; Zhan, Cheng; Lin, Zongwu; Wang, Qun (Translational Cancer Research; Vol 9, No 2 (February 28, 2020): Translational Cancer Research, 2020)