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. Author manuscript; available in PMC: 2010 Jul 1.
Published in final edited form as: J Am Soc Echocardiogr. 2009 Jul;22(7):766–773. doi: 10.1016/j.echo.2009.05.026

Figure 4. Sample Trial Design for Imaging in the Evaluation of Patients With Acute Chest Pain in the Emergency Department.

Figure 4

ACS = acute coronary syndromes; other abbreviations as in Figure 2.