Comorbidity and its impact on 1590 patients with COVID-19 in China: a nationwide analysis.
Eur Respir J. 2020 May 14;55(5):2000547. doi: 10.1183/13993003.00547-2020. Print 2020 May.
Eur Respir J. 2020.
PMID: 32217650
Free PMC article.