Figure 4.
(a) Distribution of transported patients by location of receiving hospital (%); (b) annual number of patient transfers in the helicopter group; (c) annual number of patient transfers in the C-130 group
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.