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.
Interior view of a physician's office: A man is standing with one leg resting on a box; a physician, on one knee, is examining the man's leg. A woman, showing considerable concern, is observing; a dog stands nearby; there is a turtle in the foreground.
Copyright:
The National Library of Medicine believes this item to be in the public domain. (More information)