Figure 2.
Panel A) Kaplan-Meier survival curve for initial pulmonary vascular resistance (PVR) dichotomized by optimal cutpoint. Panel B) Kaplan-Meier survival curve for initial 1/CPA dichotomized by optimal cutpoint
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.