. 2012 Jun 22;1(3):e000703. doi: 10.1161/JAHA.112.000703
© 2012 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley-Blackwell.
This is an Open Access article under the terms of the Creative Commons Attribution Noncommercial License, which permits use, distribution, and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.
Figure 1.
Selection and enrollment of study patients.