Korean J Pediatr 2013;56(6):235-241, June 2013
To the Editor:
In the Figs. 1, 2, and 4 of this article, we found that labels of x and y axes were unintentionally misprinted. The authors sincerely regret these errors. The labels of x and y axes should be corrected as follows:
Corrected labels of x and y axes
1. Corrected Fig. 1B label of y axis → RVESVi (mL/m2)
Corrected Fig. 1D label of x axis → RVESVi (mL/m2)
2. Corrected Fig. 2B label of x axis → RVESVi (mL/m2)
Corrected Fig. 2C label of x axis → RV EF (%)
3. Corrected Fig. 4C label of y axis → RVESVi (mL/m2)