Cita APA

Xiao, W., Liang, H., Zhang, H., Jia, R., Yang, Y., Wang, Y., . . . Yu, Z. (2020). Ratio between negative and positive lymph nodes is a novel prognostic indicator for patients with esophageal cancer: A Surveillance, Epidemiology and End Results database analysis. Thorac Cancer.

Chicago Style Citation

Xiao, Wanyi, Huagang Liang, Hongdian Zhang, Ran Jia, Yueyang Yang, Yang Wang, Peng Tang, i Zhentao Yu. "Ratio between Negative and Positive Lymph Nodes Is a Novel Prognostic Indicator for Patients With Esophageal Cancer: A Surveillance, Epidemiology and End Results Database Analysis." Thorac Cancer 2020.

Cita MLA

Xiao, Wanyi, et al. "Ratio between Negative and Positive Lymph Nodes Is a Novel Prognostic Indicator for Patients With Esophageal Cancer: A Surveillance, Epidemiology and End Results Database Analysis." Thorac Cancer 2020.