Review for 10.1186/s12876-022-02123-1 (2022)

Reviewer’s report
Title: 
A New Variant of Abernethy Malformation Treated by Transhepatic
Interventional Closure: a case report
Version: 
0 
Date: 
03 Dec 2021
Reviewer: 
Daivd W. Patch
Reviewer's report:
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This is a nice case report and usefully reviews the thought processes required
when dealing with patients with Abernethy malformation. Whilst the authors
argue that this is the first time a transhepatic route has been utilized in its
management, the imaging enclosed (which is of good quality) demonstrates that
this was clearly the most obvious route of intervention and indeed there was no
good alternative. Nonehteless, it is an interesting case and I enjoyed reading the
manuscript
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Is the study design appropriate to answer the research question (including the use
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