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.
Complications in 27 TTD pregnancies. The shaded shapes represent different complications. The numbers in parentheses (n) indicate the total number of pregnancies with the complication. The isolated numbers within two or more shapes indicate the number of pregnancies with the indicated multiple complications.
