Additional file 6:
Download video file (2.7MB, mp4)
MOV shows exaggerated startle reflex to light in patient 2 (Fig. 1IV .1), at the age of 4 years. (MP4 2722 kb)
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.