Article Text
PostScript
Letter
The Authors' reply
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The Authors' reply It is likely that Dr Guittet and colleagues1 are correct in their assertion that a reduction in haemoglobin (Hb) concentration due to in vitro degradation will have a disproportionately large effect on the detection of the small bleeds characteristic of intermediate and high-risk adenomas.2
As the impetus for worldwide …
Footnotes
Linked articles 224535.
Competing interests None.
Provenance and peer review Not commissioned; not externally peer reviewed.