Duration and magnitude of the postoperative risk of venous thromboembolism in middle aged women: prospective cohort study

BMJ 2010; 340 doi: (Published 21 January 2010) Cite this as: BMJ 2010;340:c417

Three of the footnotes were confusing and redundant in table 2 of this paper by Siân Sweetland and colleagues (BMJ 2009;339:b4583, doi:10.1136/bmj.b4583). The asterisk, the single dagger, and the double dagger symbols should be ignored in the headings, and the related footnotes should also be ignored.


Cite this as: BMJ 2010;340:c417

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