1. Clinical Outcome and Left Ventricular Function After Pulmonary Autograft Implantation in Children 
Raymond B Hokken, MD, Adri H Cromme-Dijkhuis, MD, PhD, Ad J.J.C Bogers, MD, PhD, Silja E.C Spitaels, MD, PhD, Maarten Witsenburg, MD, PhD, John Hess, MD, PhD, Egbert Bos, MD, PhD 
The Annals of Thoracic Surgery 
Volume 63, Issue 6, Pages (June 1997)
DOI: /S (97)

2. Fig. 1
Kaplan-Meier curves of survival (solid line) and reoperation-free survival (dotted line) for children after the pulmonary autograft procedure (numbers are equal for both curves). (CL = confidence limits.)
The Annals of Thoracic Surgery  , DOI: ( /S (97) )

3. Fig. 2
Diameters of the pulmonary autograft annulus during follow-up in 19 children who had undergone the pulmonary autograft procedure. The dotted lines represent the 80% prediction interval of normal pulmonary trunk diameters measured by Snider and associates [[10]] in 110 normal children (aged, 1 day to 18 years) using two-dimensional echocardiography. (BSA = body surface area.)
The Annals of Thoracic Surgery  , DOI: ( /S (97) )