Retrospective Study
Copyright ©The Author(s) 2023.
World J Clin Cases. Dec 16, 2023; 11(35): 8291-8299
Published online Dec 16, 2023. doi: 10.12998/wjcc.v11.i35.8291
Figure 1
Figure 1 Flowchart of the study. EVLT: Endovenous laser treatment; PSM: Propensity score matching.