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.
Results obtained using GRBAS scale on the patients treated with CO2 laser surgery (n = 19)
| 0 | 1 | 2 | 3 | Total | |
|---|---|---|---|---|---|
| G | 0% | 31.5% (6) | 37% (7) | 31.5 (6) | 100% (19) |
| R | 10.5% (2) | 58% (11) | 26% (5) | 5.5% (1) | 100% (19) |
| A | 21% (4) | 42% (8) | 21% (4) | 16% (3) | 100% (19) |
| B | 84% (16) | 16% (3) | 0% | 0% | 100% (19) |
| S | 31.5% (6) | 31.5% (6) | 21% (4) | 16% (3) | 100% (19) |
G grade, R roughness, A asthenicity, B breathiness, S strain
