yaman wang, 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”, HSF, vol. 25, no. 3, pp. E413-E416, May 2022.