Rectal bleeding and colorectal cancer in general practice: diagnostic study

BMJ 2001; 322 doi: (Published 24 February 2001) Cite this as: BMJ 2001;322:488

Two errors persisted to final publication in this paper by Hans Wauters and colleagues (21 October, pp 998-9). The sixth paragraph of the subjects, methods, and results section should start: “We calculated sensitivity and positive predictive [not prospective] values …” In the next paragraph the reference to the table is wrong—the data in that paragraph are not shown in the table.


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