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.
Surgery by Direct Vision in the Open Heart during Hypothermia
Surgery by Direct Vision in the Open Heart during Hypothermia
Contributor(s):
Virtue, Robert W. Journal of the American Medical Association Swan, Henry Blount, S. Gilbert, Jr. Zeavin, Irvin