Harvesting techniques of the saphenous vein graft for coronary artery bypass: Insights from a network meta-analysis.
Yujiro YokoyamaJunichi ShimamuraHisato TakagiToshiki KunoPublished in: Journal of cardiac surgery (2021)
NT vein harvesting is favorable for graft patency, and OVH showed higher all-cause mortality than EVH. Further well-powered RCTs are needed to confirm our findings.