Corrections
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A sentence in the Results section of the abstract on page 14211 accidentally reversed the intended meaning of the data comparison for the primary end points of the study. It should read, “Results: The efficacy end point (a composite of 30-day mortality, reinfarction or refractory ischemia) was 12.2% with enoxaparin versus 16.0% with unfractionated heparin (*p* < 0.001); the combined end point of efficacy plus safety (a composite of 30-day mortality, reinfarction, refractory ischemia, intracranial hemorrhage [ICH] or major systemic bleeding) was 15.0% versus 18.0%, respectively (*p* = 0.003).”

## REFERENCE

1.  1. Armstrong PW, Chang WC, Wallentin L, et al. Efficacy and safety of unfractionated heparin versus enoxaparin: a pooled analysis of ASSENT-3 and -3 PLUS data. *CMAJ* 2006;174(10):1421-6.