wang, yaman, xiaohong xia, qing li, gaoxia ge, and jun zhou. “Prognostic Value of Platelet-to-Platelet Distribution Width Ratio in Postoperative Patients With Type A Acute Aortic Dissection: PPR Is a Prognostic Factor in Type A AAD”. The Heart Surgery Forum 25, no. 3 (May 31, 2022): E413-E416. Accessed March 29, 2024. https://journal.hsforum.com/index.php/HSF/article/view/4605.