Figure 8.
Ventilation perfusion scan results showing absence of lobar ventilation in the right lung, improving with increasing positive end-expiratory pressure (PEEP).
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.