1 State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
3 State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China lishiyue@188.com.
Impairment of diffusion capacity is the most common abnormality in discharged patients with COVID-19. Both decreased alveolar volume and KCO contribute to the pathogenesis of impaired diffusion capacity. More follow-up work is needed.https://bit.ly/2YL2eaK