Figure 2.
Percentages of upright, supine and combined reflux in patients with and without hiatus hernia. U: Upright reflux, S: Supine reflux; C: Combined daytime and nocturnal reflux, HH: Hiatus hernia, Non HH: Patients without HH.
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.