McAuley, A., Gousias, P., Hasan, T., Rashid, L., Richardson, C., Reid, G., Templeton, K., McGuire, J., Wise, H., McVicar, L., Jenks, S., Gunn, R., Dickson, E., Stock, S., Stockton, A., Waugh, C., Wood, R., McMenamin, J., Robertson, C., Goldberg, D., & Palmateer, N. (2021). national population prevalence of antibodies to SARS-CoV-2 among pregnant women in Scotland during the second wave of the COVID-19 pandemic: a prospective national serosurvey. Public health, 199, 17–19. http://access.bl.uk/ark:/81055/vdc_100144519621.0x000050