13 Zhang Zhang L L Xing Xing M M Yu Yu Q Q Li Li Z Z Tong Tong Y Y Li Li W W Blood Urea Nitrogen to Serum Albumin Ratio: A Novel Mortality Indicator in Intensive Care Unit Patients with Coronary Heart Disease Blood Urea Nitrogen to Serum Albumin Ratio: A Novel Mortality Indicator in Intensive Care Unit Patients with Coronary Heart Disease Sci Rep Sci Rep 2024 2024 14 14 1 1 7466 7466 10.1038/s41598-024-58090-y 10.1038/s41598-024-58090-y. Here, ALB is linked to coronary artery disorder.