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.
Chest computed tomography (CT) images (coronal reconstruction) at three time points. (A) Diffuse bilateral areas of ground glass opacities in all lobes at the first day of hospitalization. (B) Mixed airspace and ground glass opacities sparing only the lung apices at the thirteenth day of hospitalization. (C) Regression of airspace and ground glass opacities with fibrous changes in the right upper and middle lobe and left upper lobe at the twenty-third day of hospitalization.
