Figure 4.
Ex-vivo effect of losartan on endothelial superoxide expression in OSA patients before and after CPAP therapy. Abbreviations: CPAP, continuous positive airway pressure; OSA, obstructive sleep apnea.
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.