Antiviral effectiveness and survival correlation of azvudine and nirmatrelvir/ritonavir in elderly severe patients with COVID-19: a retrospective real-world study eClinicalMedicineVol. 69Published: February 8, 2024

https://www.thelancet.com/action/doSearch?dgcid=hubspot_update_feature_updatealerts_eclinm&text1=COVID-19%20OR%20coronavirus%20OR%20SARS-CoV-2%20OR%202019-nCoV&field1=Title&startPage=&P&utm_campaign=update-eclinm&utm_medium=email&_hsmi=292817164&_hsenc=p2ANqtz--mH22mnTjK86J8O4cYYHnRAyVjSNAPwfk_l2spSH9Q8NbG3dCfpA2vY2NibFvZOEgCqPw1dybE9Xj3zUnDrvolTk510Q&utm_content=292794365&utm_source=hs_email