Review for 10.1186/s12876-021-01948-6 (2021)

Reviewer’s report
Title: 
Development of pulmonary sarcoidosis in Crohn’s disease patient under
infliximab biosimilar treatment after long-term original infliximab treatment: A
case report and literature review.
Version: 
1 
Date: 
08 Sep 2021
Reviewer's report:
Thank you for addressing reviewer comments satisfactorily.
Congratulations on an interesting and informative manuscript.
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Is the study design appropriate to answer the research question (including the use
of appropriate controls), and are the conclusions supported by the evidence
presented?
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