Perioperative risk factors for mortality in patients with acute type a aortic dissection Anil Z Apaydin, MD, Suat Buket, MD, Hakan Posacioglu, MD, Fatih Islamoglu, MD, Tanzer Calkavur, MD, Tahir Yagdi, MD, Mustafa Ozbaran, MD, Munevver Yuksel, MD The Annals of Thoracic Surgery Volume 74, Issue 6, Pages 2034-2039 (December 2002) DOI: 10.1016/S0003-4975(02)04096-1
Fig 1 Actuarial (Kaplan-Meier) survival rate (including hospital mortality) of patients. The number of survivors is shown on the curve. The Annals of Thoracic Surgery 2002 74, 2034-2039DOI: (10.1016/S0003-4975(02)04096-1)