Research Article

Bivalirudin vs. Heparin on Radial Artery Thrombosis during Transradial Coronary Intervention: An Optical Coherence Tomography Study

Figure 3

Box and whiskers of thrombus volume and score between the bivalirudin group and the UFH group before and after propensity score matching. The whisker bars represent the 10–90 percentile of total thrombus in each group. (a) Before propensity score matching. (b) After propensity score matching.
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(b)