Fig. 3.
Change in the air-space consolidation in the upper lobe of the left lung after pancreaticoduodenectomy: (a) 1 year, (b) 2 years, (c) 3 years, and (d) 3.5 years
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.