Toyota T, et al. - In a study population comprising patients with stable coronary artery disease (CAD) or non-ST-elevation acute coronary syndrome, outcomes were compared between those who underwent single-session multivessel percutaneous coronary intervention (PCI) or staged multivessel PCI. Despite a low prevalence in this study, the single-session multivessel PCI strategy vs the staged multivessel PCI was associated with at least comparable 5-year clinical outcomes.