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. Author manuscript; available in PMC: 2012 Oct 1.
Published in final edited form as: J Card Fail. 2011 Jul 23;17(10):789–796. doi: 10.1016/j.cardfail.2011.06.374

Figure 1.

Figure 1

CONSORT Diagram Showing Participant Study Flow

*Some sites were able to identify potentially eligible patients using administrative and electronic health records. Not all patients were approached.