| PS | Pubic symphysis |
| US | Ultrasonography |
| PSemw | Pubic symphysis entry middle width |
| PT-PT | Intertubercular distance |
| PSw | Pubic symphysis width |
| PSd | Pubic symphysis depth |
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.