Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Age‐related changes in nasal NO (nNO) measurements (nl/min). Our study sample demonstrated an age‐related increase in nNO measurements until the age of ≈10 years. Fitted nNO regression curves and 95% prediction intervals appear to decrease from controls (A), to biventricular congenital heart disease (CHD) (B), to single‐ventricle (SV) CHD (C).
