DOI:
10.1055/s-00000059
Pneumologie
LinksClose Window
References
Xiang G, Xie L, Chen Z. et al.
Clinical risk factors for mortality of hospitalized patients with COVID-19: systematic review and meta-analysis.
Ann Palliat Med 2021;
DOI: 10.21037/apm-20-1278.
We do not assume any responsibility for the contents of the web pages of other providers.