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Kaplan–Meier survival curves of post-EVT wound healing, freedom from major amputation and overall survival in all CLI patients. Panel A: Overall wound healing was 28.4% and 56.7% at 3 and 6 months respectively; Panel B: Freedom from major amputation was 89.9% and 86.9% at 3 and 6 months respectively; Panel C: Overall survival was 69.6% and 62.6% at 12 and 18 months respectively.
