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. 2017 Aug 28;71(10):961–969. doi: 10.1136/jech-2016-208606

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© Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

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Recruitment flow diagram and selection of analytical sample population, n=2548. CCSC, Colon Cancer Screening Centre; HRAP, high-risk adenomatous polyp.