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.
Screen capture of the OpenSDE user-interface. Example of the OpenSDE user interface. At the top left is an overview of the data entered so far in the current session. The bottom left shows the domain tree. The entry form on the right is associated with the selected concept in the tree (Pre-operative riskfactors).
