1. Aortic Root Enlargement in Octogenarian Patients Results in Less Patient Prosthesis Mismatch 
Juan G. Penaranda, MD, Kevin L. Greason, MD, Sorin V. Pislaru, MD, PhD, Hartzell V. Schaff, MD, Richard C. Daly, MD, Soon J. Park, MD, Rakesh M. Suri, MD, Harold M. Burkhart, MD, Lyle D. Joyce, MD, PhD, John M. Stulak, MD, Joseph A. Dearani, MD 
The Annals of Thoracic Surgery 
Volume 97, Issue 5, Pages (May 2014)
DOI: /j.athoracsur
Copyright © 2014 The Society of Thoracic Surgeons Terms and Conditions

2. Fig 1
Kaplan-Meier survival estimates for patients with and without patient prosthesis mismatch. (No patient prosthesis mismatch = aortic valve area index > 0.85 cm2/m2; mild patient prosthesis mismatch = aortic valve area index ≤ 0.85 cm2/m2 and > 0.65 cm2/m2; severe patient prosthesis mismatch = aortic valve area index ≤ 0.65 cm2/m2.)
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2014 The Society of Thoracic Surgeons Terms and Conditions