Figure 3.
PEF study groups on admission (TUS1) (a) and discharge (TUS2) (b) (n=108).
PEF: pleural effusion; TUS: thoracic ultrasound.
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.