13.4. Analysis.
Comparison 13 Amniotic membranes sweeping versus no treatment/sham Favourable cervix/unfavourable cervix, Outcome 4 Spontaneous vaginal birth.
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.