FIG 1.
Source(s) of data variables in Flatiron Health real-world data. EHR, electronic health record; ETL, extract, transform, and load; NLP, natural language processing.
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.