Exploring the impact of selection bias in observational studies of COVID-19: a simulation study.
Millard LAC, Fernández-Sanlés A, Carter AR, Hughes RA, Tilling K, Morris TP, Major-Smith D, Griffith GJ, Clayton GL, Kawabata E, Davey Smith G, Lawlor DA, Borges MC.
Millard LAC, et al.
Int J Epidemiol. 2023 Feb 8;52(1):44-57. doi: 10.1093/ije/dyac221.
Int J Epidemiol. 2023.
PMID: 36474414
Free PMC article.