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.
The changes of pulmonary diffusion capacity in COVID-19 patients with different severity during the follow-up.
DLCO, diffusing capacity of the lung for carbon monoxide; KCO, transfer coefficient of the lung for carbon monoxide; VA, alveolar ventilation. Data is expressed as mean ± SD. *p < 0.05 and ⁎⁎p < 0.01, compared with At discharge; #p < 0.05 and ##p < 0.01, compared with Month 3.
