Abel ZDV, Roope LSJ, Violato M, Clarke PM, et al. Accuracy of online surveys in predicting COVID-19 uptake and demand: A cohort
study investigating vaccine sentiments and switching in 13 countries from 2020 to
2022. Vaccine 2025;62:127450.
PMID: 40633130
![]() |
![]() |
![]() |