Figure 1.
Study design and flow chart. A total of 143 fecal samples were collected from 123 patients and 20 healthy volunteers who were recruited for this study. A, Exclusion of patients with liver diseases. B, Exclusion of healthy volunteers
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.