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.
Plot of circadian intraocular pressure (IOP) in a representative glaucomatous cat. Dramatic dark-phase increases in IOP are reduced by dorzolamide treatment. Data for right eye is represented in black and for left eye is represented in gray. (Each tick mark on the abscissa represents 4 hours).
