Figure 3.
The correlation of craniocervical ranges measured by the hybrid device and universal goniometers in (A) flexion, (B) extension, (C) side-bending to right, (D) side-bending to left, (E) rotating to right and (F) rotating to left.
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.