TY - JOUR T1 - Postoperative Acute Kidney Injury in Cardiovascular Surgery Patients with Prolonged Intensive Care Unit Stay: Impact on Mortality and Outcomes JO - Brazilian Journal of Cardiovascular Surgery A1 - Balkan, Bedih A1 - Turan, Engin Ihsan A1 - Dündar, Ahmet Said A1 - Yalçın, Lokman SN - 0102-7638 UL - 10.21470/1678-9741-2025-0271 VL - 41 Y1 - 2026 PB - Brazil ER -