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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Clin Cases. Sep 6, 2026; 14(25): 125054
Published online Sep 6, 2026. doi: 10.12998/wjcc.125054
Figure 1
Figure 1 Study cohort selection and propensity score matching workflow for patients undergoing total knee arthroplasty by body mass index category. BMI: Body mass index.


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