Zhou, H., H. Xiong, X. Zheng, H. Yang, and suochun xu. “Coronary Angiography Within 48 Hours Before Cardiac Surgery Increases the Risk of Postoperative Acute Kidney Injury”. The Heart Surgery Forum, vol. 25, no. 4, July 2022, pp. E514-E519, doi:10.1532/hsf.4777.