Review for 10.1186/s12876-020-01482-x (2020)

Reviewer’ s report
Title: Chronic lead poisoning induced abdominal pain and anemia: a case report and review of the
literature
Version: 0Date: 29 Aug 2020
Reviewer's report:
Dear authors,
Even though your case report has value for the rarity of this cause of abdominal pain and thus the
need of awareness to it, it is confusing and precariously written. Also, some other causes ofabdominal pain were not excluded (pancreatitis) and the kidney stones add confusion to the case.
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(default)
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?
NoAre the methods sufficiently described to allow the study to be repeated?
Yes
Is the use of statistics and treatment of uncertainties appropriate?NoIs the presentation of the work clear?NoAre the images in this manuscript (including electrophoretic gels and blots) free from apparent
manipulation?
No