. 2022 Jan 3;8:810625. doi: 10.3389/fcvm.2021.810625
Copyright © 2022 Zhao, Gao, Xu, Yang, Song, Jiang, Xu, Hu, Li, Chen, Li, Zhang, Fan and Lu.
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Figure 1.
Flow chart of the study. CTA, computed tomography angiography; FFR, fractional flow reserve.