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.
A boxplot for PTP (cm H2O, top), PTW (L/s x cm H2O, middle) data gathered for the no vocal tract and vocal tract configurations. Boxplot for airflow (L/s, bottom) data gathered for the no vocal tract, vocal tract, no vocal tract +25%, and vocal tract +25% configurations. VT = vocal tract.
