Review for 10.1186/s12876-021-01618-7 (2021)

Reviewer’s report
Title: 
Development and validation of a Novel Competing Risk Model for
Predicting Survival of Esophagogastric Junction Adenocarcinoma: a SEER
population-based study and external validation
Version: 
1 
Date: 
10 Jul 2020
Reviewer's report:
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