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.
Henri Metras, who first described anastomosis at the mainstem bronchus level, which is still used in practice today. Reprinted with permission from Metras D. Henri Metras: a pioneer in lung transplantation. J Heart Lung Transplant, 1992;11(6):1213-5.
