Figure 1.
The pedigree of a Chinese family with Crouzon syndrome. Squares denote males, and circles denote females. The shaded symbols indicate ophthalmologist-confirmed Crouzon syndrome. The arrow points to the proband.
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.