Figure 1.
Kaplan-Meier survival curves of MIDCAB and isolated LIMA-to-LAD grafting through median sternotomy groups. MIDCAB, minimally invasive direct coronary artery bypass; LIMA, left internal mammary artery; LAD, left anterior descending.
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.