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.
Figure 1 Percentage of all patients with length of stay (LOS) ⩽30 days for 2002 by volume for each “on‐call” team (n = 9). Black graph lines represent upper and lower 95% confidence intervals (CI). Grey graph lines represent upper and lower 99.8% CI.
