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.
Galen of Pergamon (Claudius Galenus, or in French, Claude Galien), the most famous medical researcher of classical antiquity. Lithograph by Pierre Roche Vigneron. (Paris: Lithograph by Gregoire et Deneux, ca. 1865). Reproduced from http://en.wikipedia.org/wiki/File:Galen_detail.jpg.
