A Comparative Analysis of Short-Term Outcomes of Off Pump Coronary Artery Bypass Grafting Alone or Simultaneous Cerebral Revascularization: A Single-Center Retrospective Study. - Li B; Fang QR; Yao BC; Chen QL; Li JS; Wang Q; Zhao F; Wei D; Yang DY; Sun J; Guo ZG (Clinical cardiology, 2026)