Common protocol for validation of the QCOVID algorithm across the four UK nations.
Kerr S, Robertson C, Nafilyan V, Lyons RA, Kee F, Cardwell CR, Coupland C, Lyons J, Humberstone B, Hippisley-Cox J, Sheikh A.
Kerr S, et al. Among authors: robertson c.
BMJ Open. 2022 Jun 14;12(6):e050994. doi: 10.1136/bmjopen-2021-050994.
BMJ Open. 2022.
PMID: 35701053
Free PMC article.