The impact of COVID-19 on gastrointestinal diseases in vaccinated and unvaccinated individuals: a population-based cohort study in England
Al Arab M., Cezard G., Crooks C., Wei Y., Horne E., Palmer T., Coronado JIC., Walker A., Green M., Fisher L., Massey J., Davy S., Mehrkar A., Bacon S., Goldacre B., Chaturvedi N., Wood A., Sterne JAC., Walker V., Denholm R.