Effectiveness of early treatment of lopinavir-ritonavir in patients with severe COVID-19: a case series.
Clin Med (Lond). 2021 Jan;21(1):e80-e83. doi: 10.7861/clinmed.2020-0348. Epub 2020 Dec 18.
Clin Med (Lond). 2021.
PMID: 33355217
Free PMC article.