著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Carlos K H Wong and Ivan C H Au and Kristy T K Lau and Eric H Y Lau and Benjamin J Cowling and Gabriel M Leung,Real-world effectiveness of early molnupiravir or nirmatrelvir–ritonavir in hospitalised patients with COVID-19 without supplemental oxygen requirement on admission during Hong Kong's omicron BA.2 wave: a retrospective cohort study,The Lancet Infectious Diseases,1473-3099,Elsevier BV,2022-12,22,12,1681-1693,https://cir.nii.ac.jp/crid/1360298345421621888,https://doi.org/10.1016/s1473-3099(22)00507-2