FIGURE 3.
Primary and secondary outcome results. SGA: small for gestational age; ED: emergency department; FENO: fractional exhaled nitric oxide.
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.