Income-Based Inequalities in Five-Year Survival after Coronary Artery Bypass Grafting and Percutaneous Coronary Intervention among Formally Employed Adults in Colombia: A Nationwide Cohort Study
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Background: Myocardial revascularization by coronary artery bypass grafting (CABG) or percutaneous coronary intervention (PCI) lowers mortality, yet long-term outcomes may vary by socioeconomic status despite broadly similar acce... ...