22.4. Analysis.
Comparison 22 Arterial puncture in preterm infants: sucrose (24%) versus no intervention, Outcome 4 Oxygen saturation in blood (%) 1 min after procedure.
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.