Retrospective Study
Copyright ©The Author(s) 2024.
World J Cardiol. Jan 26, 2024; 16(1): 16-26
Published online Jan 26, 2024. doi: 10.4330/wjc.v16.i1.16
Figure 1
Figure 1 Flowchart of the present study. PCI: Percutaneous coronary intervention; SPT: Spasm provocation test; VSA: Vasospastic angina.