Figure 5.
Mean values with 95% CI of the reduction in head–tip distance in mm for different follow-up moments in months up to 5 years for the standard design and up to 8 years for the modular version.
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.