In the print version of a recent scientific article,1 the sixthsentence in the research section of the abstract should readas follows: Patients were less likely to receive thromboprophylaxisafter discharge if they had a longer hospital stay (15–30days v. 1–7 days, OR 0.69, 95% CI 0.59–0.81). Theonline version is correct.
REFERENCE
Rahme E, Dasgupta K, Burman M, et al. Postdischarge thromboprophylaxis and mortality risk after hip- or knee-replacement surgery. CMAJ 2008;178: 1545-54.