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.
SNOT-20 score distribution at baseline and after six months from turbinates’ decongestion. From left to right: Total Score, Question 1-10 Score, Questions 11-20 Score. The box plots show the median and inter-quartile range and the error bars show the 5th and 95th percentiles.
