Figure 2.
Mean modified Hannallah pain scores of the three drugs: group 1 (levobupivacaine); group 2 (ropivacaine); group 3 (bupivacaine) over the observation period.
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.