Trích dẫn APA

(2021). Early outcomes and complications following cardiac surgery in patients testing positive for coronavirus disease 2019: An international cohort study. J Thorac Cardiovasc Surg.

Trích dẫn kiểu Chicago

"Early Outcomes and Complications Following Cardiac Surgery in Patients Testing Positive for Coronavirus Disease 2019: An International Cohort Study." J Thorac Cardiovasc Surg 2021.

Trích dẫn MLA

"Early Outcomes and Complications Following Cardiac Surgery in Patients Testing Positive for Coronavirus Disease 2019: An International Cohort Study." J Thorac Cardiovasc Surg 2021.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.