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.
Three sources of EHR metadata. From the least to the most semantically complex, the UAL describes click-level activity using single words, the Clinical Audit Trail explains the results of EHR interactions using short sentences, and the Clarity tables store multiple sentences containing patient health information.
