Fig. 1.
Recruitment and randomization into COPRA study. *1 change her mind & remained in hospital, 1 small bleed after insertion, 1 unsatisfactory CTG during post-insertion monitoring
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.