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.
A man sits in a chair and looks up weakly at a doctor who stands over him. A woman with a bemused look on her face sits next to the seated man and watches the meeting.
Copyright:
The National Library of Medicine believes this item to be in the public domain. (More information)