1. Risk factors for neurodevelopmental impairments in school-age children after cardiac surgery with full-flow cardiopulmonary bypass 
Michael von Rhein, MD, Anastasia Dimitropoulos, MD, Emanuela R. Valsangiacomo Buechel, MD, Markus A. Landolt, PhD, Beatrice Latal, MD, MPH 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 144, Issue 3, Pages (September 2012)
DOI: /j.jtcvs
Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
Neuromotor outcome assessed with Zurich Neuromotor Assessment (ZNA). Boxes represent the mean z-score for each motor component. The line at the 0 y axis depicts the age-corrected norm of 0; the P value was derived from 1-sample t tests compared with normal values (n = 95; excluding children with cerebral palsy). ∗P < .01, ∗∗P < .001; error bar, 95% confidence interval.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions