Outcomes and Challenges of Redo Coronary Artery Bypass Grafting: A Propensity-Matched Comparative Analysis

Ahmet Arnaz¹; Vusal Mahmudov²; Yusuf Kenan Yalcinbas²

DOI: 10.21470/1678-9741-2025-0202 Braz J Cardiovasc Surg. 2026;41(4):e20250202