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.
Stability analysis varying the location of the initializing PCC seed point (a) Map stability of varying ±10 mm on sagittal axis; (b) Map stability of varying ±10 mm on transverse axis; (c) Map stability of varying ±10 mm on vertical axis. [Color figure can be viewed at wileyonlinelibrary.com]
