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Randomized Controlled Trial
Copyright: ©Author(s) 2026.
World J Methodol. Jun 20, 2026; 16(2): 115003
Published online Jun 20, 2026. doi: 10.5662/wjm.v16.i2.115003
Figure 1
Figure 1 Typical case of interventional procedure. A: Angiography defining the lesion extent; B: Balloon angioplasty after the guidewire crossed the occluded segment; C: Post-dilation angiography revealing flow-limiting dissection; D: Bare-metal stent implantation to improve blood flow.


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