Table 6.
The tympanic negative pressure of both ears after 3 months of treatment.
| A | C | B | |
|---|---|---|---|
| Experimental group | 44 | 10 | 1 |
| Control group | 41 | 4 | 8 |
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.