Morrison, K., James, A., Chua, V., Sullivan, C., Robertson, C., Carruthers, J., Wood, R., Jeffrey, K., Macdonald, C., Shah, S., Rudan, I., Simpson, C., McCowan, C., Katikireddi, S., Grange, Z., Ritchie, L., Sheikh, A. & Cullen, L. 2023, 'Predictors of incomplete COVID-19 vaccine schedule among adults in Scotland: two retrospective cohort analyses of the primary schedule and third dose', Vaccine, 41(40), pp. 5863-5876. http://dx.doi.org/10.1016/j.vaccine.2023.07.070