Zhang, Y., F. Li, Y. Yang, F. Xiao, and J. Wang. “Off-Pump Coronary Artery Bypass Grafting With Malignant Tumor Resection Involving Different Organs: The Comparison of Long-Term Prognosis and Risk Factor Analysis Related to Survival”. The Heart Surgery Forum, vol. 25, no. 4, Aug. 2022, pp. E621-E629, doi:10.1532/hsf.4857.