Nat. Rev. Cardiol. 7, 13–20 (2010); doi:10.1038/nrcardio.2009.197

In the January 2010 issue of Nature Reviews Cardiology, errors were published in Figure 4 (page 18) of the Review article by Michelle O'Donoghue and Eugene Braunwald. The key for the Kaplan-Meier curves was incorrect. In parts a to d, the red, solid line should represent NT-BNP-guided therapy and the blue, dashed line should represent symptom-guided therapy.