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. 2019 May 11;11(1):28–33. doi: 10.1136/flgastro-2018-101174

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© Author(s) (or their employer(s)) 2020. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

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Receiver operator curves for (A) 2-week wait (sensitivity 86.84%; specificity 82.23%), (B) NG12 (sensitivity 84.85%; specificity 81.28%) and (C) DG30 (sensitivity 100%; specificity 91.89%) for colorectal cancer.