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.
Distribution of symptomatic belching types between belching disorder (BD) and gastroesophageal reflux disease (GERD). The total number of symptomatic belches was significantly higher in the BD group than in the GERD group (P < 0.05). The most common type of belching in the 2 groups was supragastric belching (SGB); the ratio of SGB to GB did not differ between the 2 groups.
