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Smoker who kept smoking at one year after angiography. MT: Medial Treatment, PCI: Percutaneous Coronary Intervention, CABG: Coronary Artery Bypass Grafting. †p value PCI vs. MT <0.001; *p value PCI vs. CABG <0.001; §p value MT vs. CABG <0.001; ‡p value PCI vs. MT = 0.007.
