Review for 10.1186/s12876-021-02026-7 (2021)

Reviewer’s report
Title: 
Prognosis of liver transplantation: Does postoperative ileus matter ?
Version: 
0 
Date: 
22 Dec 2020
Reviewer: 
Ilka d. F. S. F. Boin
Reviewer's report:
The article had been written very well, the question is impressive, but the
conclusion that I have can be changed because there is not cause or effect to
bilirrubin increase or not the illeus matter
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Is the study design appropriate to answer the research question (including the use
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