Gupta, Saikat Das, PK Chanda, and DK Adhikary. “Modification of Frozen Elephant Trunk Technique for Acute Type-A Aortic Dissection - A Case Report”. University Heart Journal 18, no. 1 (January 31, 2022): 65–70. Accessed August 13, 2022. https://banglajol.info/index.php/UHJ/article/view/57884.