Review for 10.1186/s12876-021-01661-4 (2021)

Reviewer’s report
Title: 
A Patient-Centered Framework for Health Systems Engineering in
Gastroenterology: Improving Inpatient Colonoscopy Bowel Preparation
Version: 
1 
Date: 
16 Dec 2020
Reviewer's report:
Thanks to the authors for the revision of the article. This article was improved
through modifications.
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Is the study design appropriate to answer the research question (including the use
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