Table 1.
Demographic Characteristics of the Patients
The values are reported as the mean ± SD or the number of patients. Group PR: supraclavicular block with a proximal response, Group DR: supraclavicular block with a distal response.
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.