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.
Kaplan-Meier curves according to the use of RAS blockers in the subgroup analysis. (a) Overall survival of the subgroup. (b) Dialysis-free survival of the subgroup. RAS blockers (+/+): RAS blockers were prescribed immediately after surgery and were maintained throughout the first year. RAS blockers (−/−): RAS blockers were not prescribed immediately after surgery and were not started throughout the first year.
