@article{d7e2fe1ce401450bafce63b70fa5468f,
title = "Two-dose ChAdOx1 nCoV-19 vaccine protection against COVID-19 hospital admissions and deaths over time: a retrospective, population-based cohort study in Scotland and Brazil",
note = "Publisher Copyright: {\textcopyright} 2022 The author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license",
year = "2022",
month = jan,
day = "1",
doi = "10.1016/S0140-6736(21)02754-9",
language = "English",
volume = "399",
pages = "25--35",
journal = "The Lancet",
issn = "0140-6736",
publisher = "Elsevier Limited",
number = "10319",
}