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. 2018 Jan 23;13(1):e0191648. doi: 10.1371/journal.pone.0191648

Fig 4. Prevalence rates of SEC and thrombus in therapeutic anticoagulation and reduced dose NOAC groups.

Fig 4

The prevalence rate of SEC was significantly higher in the reduced dose NOAC group (A). Prevalence rates of dense SEC (B) and thrombus (C) were not significantly different between warfarin and reduced dose NOAC groups.

NOAC: non-vitamin K oral anticoagulant; SEC: spontaneous echo-contrast.