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Modified nodal stage of esophageal cancer based on the evaluation of the hazard rate of the negative and positive lymph node

Published Online: 2020-12-07

Published Print: 2020-12

Authors

Zhang, Jinling

Li, Hongyan

Zhou, Liangjian

Yu, Lianling

Che, Fengyuan

Heng, Xueyuan https://orcid.org/0000-0002-8174-0347
Funding

Funding for this research was provided by:

Shandong Provincial Medical and Health Development plan (2013WSA13018)

Natural Science Foundation of Shandong Province (ZR2014HL062)
License Information

Text and Data Mining valid from 2020-12-01

Version of Record valid from 2020-12-07
More Information

Article History

Received: 5 August 2020

Accepted: 18 November 2020

First Online: 7 December 2020

Ethics approval and consent to participate

: Because the data was collected from the Surveillance, Epidemiology, and End Results (SEER), database, therefore it doesn’t involve ethical approval and consent to participate.

: Not applicable.

: We declare that we do not have any commercial or associative interest that represents a conflict of interest in connection with the work submitted.

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