Figure 1.
All‐cause (A) and cardiovascular (B) mortality according to low flow (LF) vs normal flow (NF). HR indicates hazard ratio.
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.