Chen, Y., N. Li, Y. Li, Z. Song, and A. Zhao. “Risk Factors for Postoperative Prolonged Ventilation Time in Acute Type A Aortic Dissection Patients Received Modified Aortic Root Procedure”. The Heart Surgery Forum, Vol. 22, no. 6, Dec. 2019, pp. E476-E480, doi:10.1532/hsf.2553.