1. Pulmonary atresia with ventricular septal defects and major aortopulmonary collateral arteries: Unifocalization brings no long-term benefits 
Yves d'Udekem, MD, PhD, Nelson Alphonso, MD, Martin A. Nørgaard, MD, DMSc, Andrew D. Cochrane, MD, FRACS, Leeanne E. Grigg, MBBS, FRACP, James L. Wilkinson, MB, ChB, FRCP, FRACP, Christian P. Brizard, MD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 130, Issue 6, Pages (December 2005)
DOI: /j.jtcvs
Copyright © 2005 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1 Kaplan-Meier curve of survival since birth of all patients.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2005 The American Association for Thoracic Surgery Terms and Conditions

3. Figure 2 Kaplan-Meier curves of survival since first procedure.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2005 The American Association for Thoracic Surgery Terms and Conditions

4. Figure 3
Freedom from reoperation for right ventricle–to–pulmonary artery conduit replacement.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2005 The American Association for Thoracic Surgery Terms and Conditions

5. Figure 4
Left major aortopulmonary collateral artery before unifocalization (A) and 4 years after unifocalization (B).
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2005 The American Association for Thoracic Surgery Terms and Conditions