22.
Funnel plot of comparison: 5 Antiplatelet agents versus placebo/no antiplatelet for primary prevention (secondary outcomes), outcome: 5.27 Postpartum haemorrhage > 500 mL.
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.