@article{7de9bad9d042449e843b261d8745fa76,
title = "Common protocol for validation of the QCOVID algorithm across the four UK nations",
keywords = "COVID-19, epidemiology, public health",
note = "Publisher Copyright: {\textcopyright} 2022 Authors.",
year = "2022",
month = jun,
day = "14",
doi = "10.1136/bmjopen-2021-050994",
language = "English",
volume = "12",
journal = "BMJ Open",
issn = "2044-6055",
publisher = "BMJ Publishing Group",
number = "6",
}