Review for 10.1186/s12876-020-01580-w (2021)

Reviewer’s report
Title: 
Risk factors of poor prognosis and impairment of activities of daily living
in patients with hemorrhagic gastroduodenal ulcers
Version: 
1 
Date: 
13 Nov 2020
Reviewer's report:
Dear Authors
Many thanks for including changes within manuscript as per comments.
I agree to keep age as 75 yr cut off with sound reasons provided.
Thanks
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