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Figure 4


Figure 4 Impact of Contrast on Additional Planned Diagnostic Procedures

The use of contrast avoided further planned diagnostic procedures, the highest observed in the SICU setting. *p < 0.0001 comparing SICU with inpatients. {dagger}p < 0.0001 comparing SICU with outpatients. TEE = transesophageal echocardiogram; other abbreviations as in Figure 1.