Figure 4.
Venous thromboembolism (VTE) and 30‐day mortality in patients with pre‐operative SARS‐CoV‐2 by presence or absence of COVID‐19 symptoms.
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.